69925548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 218332800

約数和(自身を除く): 148407252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 569, 588, 627, 798, 836, 924, 931, 1078, 1138, 1254, 1463, 1596, 1617, 1707, 1862, 2156, 2276, 2508, 2793, 2926, 3234, 3414, 3724, 3983, 4389, 5586, 5852, 6259, 6468, 6828, 7966, 8778, 10241, 10811, 11172, 11949, 12518, 15932, 17556, 18777, 20482, 21622, 23898, 25036, 27881, 30723, 32433, 37554, 40964, 43244, 43813, 47796, 55762, 61446, 64866, 75108, 75677, 83643, 87626, 111524, 118921, 122892, 129732, 131439, 151354, 167286, 175252, 227031, 237842, 262878, 302708, 306691, 334572, 356763, 454062, 475684, 525756, 529739, 613382, 713526, 832447, 908124, 920073, 1059478, 1226764, 1427052, 1589217, 1664894, 1840146, 2118956, 2497341, 3178434, 3329788, 3680292, 4994682, 5827129, 6356868, 9989364, 11654258, 17481387, 23308516, 34962774, 69925548]

約数ペア:

[(1, 69925548), (2, 34962774), (3, 23308516), (4, 17481387), (6, 11654258), (7, 9989364), (11, 6356868), (12, 5827129), (14, 4994682), (19, 3680292), (21, 3329788), (22, 3178434), (28, 2497341), (33, 2118956), (38, 1840146), (42, 1664894), (44, 1589217), (49, 1427052), (57, 1226764), (66, 1059478), (76, 920073), (77, 908124), (84, 832447), (98, 713526), (114, 613382), (132, 529739), (133, 525756), (147, 475684), (154, 454062), (196, 356763), (209, 334572), (228, 306691), (231, 302708), (266, 262878), (294, 237842), (308, 227031), (399, 175252), (418, 167286), (462, 151354), (532, 131439), (539, 129732), (569, 122892), (588, 118921), (627, 111524), (798, 87626), (836, 83643), (924, 75677), (931, 75108), (1078, 64866), (1138, 61446), (1254, 55762), (1463, 47796), (1596, 43813), (1617, 43244), (1707, 40964), (1862, 37554), (2156, 32433), (2276, 30723), (2508, 27881), (2793, 25036), (2926, 23898), (3234, 21622), (3414, 20482), (3724, 18777), (3983, 17556), (4389, 15932), (5586, 12518), (5852, 11949), (6259, 11172), (6468, 10811), (6828, 10241), (7966, 8778)]