74138988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 234823680

約数和(自身を除く): 160684692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 41, 42, 44, 57, 66, 76, 77, 82, 84, 103, 114, 123, 132, 133, 154, 164, 206, 209, 228, 231, 246, 266, 287, 308, 309, 399, 412, 418, 451, 462, 492, 532, 574, 618, 627, 721, 779, 798, 836, 861, 902, 924, 1133, 1148, 1236, 1254, 1353, 1442, 1463, 1558, 1596, 1722, 1804, 1957, 2163, 2266, 2337, 2508, 2706, 2884, 2926, 3116, 3157, 3399, 3444, 3914, 4223, 4326, 4389, 4532, 4674, 5412, 5453, 5852, 5871, 6314, 6798, 7828, 7931, 8446, 8569, 8652, 8778, 9348, 9471, 10906, 11742, 12628, 12669, 13596, 13699, 15862, 16359, 16892, 17138, 17556, 18942, 21527, 21812, 23484, 23793, 25338, 25707, 27398, 29561, 31724, 32718, 34276, 37884, 41097, 43054, 46453, 47586, 50676, 51414, 54796, 59122, 59983, 64581, 65436, 80237, 82194, 86108, 88683, 92906, 95172, 102828, 118244, 119966, 129162, 139359, 150689, 160474, 164388, 177366, 179949, 185812, 239932, 240711, 258324, 278718, 301378, 320948, 325171, 354732, 359898, 452067, 481422, 557436, 561659, 602756, 650342, 719796, 882607, 904134, 962844, 975513, 1123318, 1300684, 1684977, 1765214, 1808268, 1951026, 2246636, 2647821, 3369954, 3530428, 3902052, 5295642, 6178249, 6739908, 10591284, 12356498, 18534747, 24712996, 37069494, 74138988]

約数ペア:

[(1, 74138988), (2, 37069494), (3, 24712996), (4, 18534747), (6, 12356498), (7, 10591284), (11, 6739908), (12, 6178249), (14, 5295642), (19, 3902052), (21, 3530428), (22, 3369954), (28, 2647821), (33, 2246636), (38, 1951026), (41, 1808268), (42, 1765214), (44, 1684977), (57, 1300684), (66, 1123318), (76, 975513), (77, 962844), (82, 904134), (84, 882607), (103, 719796), (114, 650342), (123, 602756), (132, 561659), (133, 557436), (154, 481422), (164, 452067), (206, 359898), (209, 354732), (228, 325171), (231, 320948), (246, 301378), (266, 278718), (287, 258324), (308, 240711), (309, 239932), (399, 185812), (412, 179949), (418, 177366), (451, 164388), (462, 160474), (492, 150689), (532, 139359), (574, 129162), (618, 119966), (627, 118244), (721, 102828), (779, 95172), (798, 92906), (836, 88683), (861, 86108), (902, 82194), (924, 80237), (1133, 65436), (1148, 64581), (1236, 59983), (1254, 59122), (1353, 54796), (1442, 51414), (1463, 50676), (1558, 47586), (1596, 46453), (1722, 43054), (1804, 41097), (1957, 37884), (2163, 34276), (2266, 32718), (2337, 31724), (2508, 29561), (2706, 27398), (2884, 25707), (2926, 25338), (3116, 23793), (3157, 23484), (3399, 21812), (3444, 21527), (3914, 18942), (4223, 17556), (4326, 17138), (4389, 16892), (4532, 16359), (4674, 15862), (5412, 13699), (5453, 13596), (5852, 12669), (5871, 12628), (6314, 11742), (6798, 10906), (7828, 9471), (7931, 9348), (8446, 8778), (8569, 8652)]