66905916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 212459520

約数和(自身を除く): 145553604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 37, 38, 42, 44, 57, 66, 74, 76, 77, 84, 103, 111, 114, 132, 133, 148, 154, 206, 209, 222, 228, 231, 259, 266, 308, 309, 399, 407, 412, 418, 444, 462, 518, 532, 618, 627, 703, 721, 777, 798, 814, 836, 924, 1036, 1133, 1221, 1236, 1254, 1406, 1442, 1463, 1554, 1596, 1628, 1957, 2109, 2163, 2266, 2442, 2508, 2812, 2849, 2884, 2926, 3108, 3399, 3811, 3914, 4218, 4326, 4389, 4532, 4884, 4921, 5698, 5852, 5871, 6798, 7622, 7733, 7828, 7931, 8436, 8547, 8652, 8778, 9842, 11396, 11433, 11742, 13596, 13699, 14763, 15244, 15466, 15862, 17094, 17556, 19684, 21527, 22866, 23199, 23484, 23793, 26677, 27398, 29526, 30932, 31724, 34188, 41097, 41921, 43054, 45732, 46398, 47586, 53354, 54131, 54796, 59052, 64581, 72409, 80031, 82194, 83842, 86108, 92796, 95172, 106708, 108262, 125763, 129162, 144818, 150689, 160062, 162393, 164388, 167684, 216524, 217227, 251526, 258324, 289636, 293447, 301378, 320124, 324786, 434454, 452067, 503052, 506863, 586894, 602756, 649572, 796499, 868908, 880341, 904134, 1013726, 1173788, 1520589, 1592998, 1760682, 1808268, 2027452, 2389497, 3041178, 3185996, 3521364, 4778994, 5575493, 6082356, 9557988, 11150986, 16726479, 22301972, 33452958, 66905916]

約数ペア:

[(1, 66905916), (2, 33452958), (3, 22301972), (4, 16726479), (6, 11150986), (7, 9557988), (11, 6082356), (12, 5575493), (14, 4778994), (19, 3521364), (21, 3185996), (22, 3041178), (28, 2389497), (33, 2027452), (37, 1808268), (38, 1760682), (42, 1592998), (44, 1520589), (57, 1173788), (66, 1013726), (74, 904134), (76, 880341), (77, 868908), (84, 796499), (103, 649572), (111, 602756), (114, 586894), (132, 506863), (133, 503052), (148, 452067), (154, 434454), (206, 324786), (209, 320124), (222, 301378), (228, 293447), (231, 289636), (259, 258324), (266, 251526), (308, 217227), (309, 216524), (399, 167684), (407, 164388), (412, 162393), (418, 160062), (444, 150689), (462, 144818), (518, 129162), (532, 125763), (618, 108262), (627, 106708), (703, 95172), (721, 92796), (777, 86108), (798, 83842), (814, 82194), (836, 80031), (924, 72409), (1036, 64581), (1133, 59052), (1221, 54796), (1236, 54131), (1254, 53354), (1406, 47586), (1442, 46398), (1463, 45732), (1554, 43054), (1596, 41921), (1628, 41097), (1957, 34188), (2109, 31724), (2163, 30932), (2266, 29526), (2442, 27398), (2508, 26677), (2812, 23793), (2849, 23484), (2884, 23199), (2926, 22866), (3108, 21527), (3399, 19684), (3811, 17556), (3914, 17094), (4218, 15862), (4326, 15466), (4389, 15244), (4532, 14763), (4884, 13699), (4921, 13596), (5698, 11742), (5852, 11433), (5871, 11396), (6798, 9842), (7622, 8778), (7733, 8652), (7828, 8547), (7931, 8436)]