64646424

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 183895800

約数和(自身を除く): 119249376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1489, 1608, 1809, 2412, 2978, 3618, 4467, 4824, 5427, 5956, 7236, 8934, 10854, 11912, 13401, 14472, 17868, 21708, 26802, 35736, 40203, 43416, 53604, 80406, 99763, 107208, 120609, 160812, 199526, 241218, 299289, 321624, 399052, 482436, 598578, 798104, 897867, 964872, 1197156, 1795734, 2394312, 2693601, 3591468, 5387202, 7182936, 8080803, 10774404, 16161606, 21548808, 32323212, 64646424]

約数ペア:

[(1, 64646424), (2, 32323212), (3, 21548808), (4, 16161606), (6, 10774404), (8, 8080803), (9, 7182936), (12, 5387202), (18, 3591468), (24, 2693601), (27, 2394312), (36, 1795734), (54, 1197156), (67, 964872), (72, 897867), (81, 798104), (108, 598578), (134, 482436), (162, 399052), (201, 321624), (216, 299289), (268, 241218), (324, 199526), (402, 160812), (536, 120609), (603, 107208), (648, 99763), (804, 80406), (1206, 53604), (1489, 43416), (1608, 40203), (1809, 35736), (2412, 26802), (2978, 21708), (3618, 17868), (4467, 14472), (4824, 13401), (5427, 11912), (5956, 10854), (7236, 8934)]