73331336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 172368000

約数和(自身を除く): 99036664

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 37, 38, 52, 59, 68, 74, 76, 104, 118, 136, 148, 152, 221, 236, 247, 296, 323, 442, 472, 481, 494, 629, 646, 703, 767, 884, 962, 988, 1003, 1121, 1258, 1292, 1406, 1534, 1768, 1924, 1976, 2006, 2183, 2242, 2516, 2584, 2812, 3068, 3848, 4012, 4199, 4366, 4484, 5032, 5624, 6136, 8024, 8177, 8398, 8732, 8968, 9139, 11951, 13039, 14573, 16354, 16796, 17464, 18278, 19057, 23902, 26078, 28379, 29146, 32708, 33592, 36556, 37111, 38114, 41477, 47804, 52156, 56758, 58292, 65416, 73112, 74222, 76228, 82954, 95608, 104312, 113516, 116584, 148444, 152456, 155363, 165908, 227032, 247741, 296888, 310726, 331816, 482443, 495482, 539201, 621452, 705109, 964886, 990964, 1078402, 1242904, 1410218, 1929772, 1981928, 2156804, 2820436, 3859544, 4313608, 5640872, 9166417, 18332834, 36665668, 73331336]

約数ペア:

[(1, 73331336), (2, 36665668), (4, 18332834), (8, 9166417), (13, 5640872), (17, 4313608), (19, 3859544), (26, 2820436), (34, 2156804), (37, 1981928), (38, 1929772), (52, 1410218), (59, 1242904), (68, 1078402), (74, 990964), (76, 964886), (104, 705109), (118, 621452), (136, 539201), (148, 495482), (152, 482443), (221, 331816), (236, 310726), (247, 296888), (296, 247741), (323, 227032), (442, 165908), (472, 155363), (481, 152456), (494, 148444), (629, 116584), (646, 113516), (703, 104312), (767, 95608), (884, 82954), (962, 76228), (988, 74222), (1003, 73112), (1121, 65416), (1258, 58292), (1292, 56758), (1406, 52156), (1534, 47804), (1768, 41477), (1924, 38114), (1976, 37111), (2006, 36556), (2183, 33592), (2242, 32708), (2516, 29146), (2584, 28379), (2812, 26078), (3068, 23902), (3848, 19057), (4012, 18278), (4199, 17464), (4366, 16796), (4484, 16354), (5032, 14573), (5624, 13039), (6136, 11951), (8024, 9139), (8177, 8968), (8398, 8732)]