72619776

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:798

約数の個数: 108

約数和(自身を含む): 214542328

約数和(自身を除く): 141922552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 733, 768, 774, 1032, 1152, 1376, 1466, 1548, 2064, 2199, 2304, 2752, 2932, 3096, 4128, 4398, 5504, 5864, 6192, 6597, 8256, 8796, 11008, 11728, 12384, 13194, 16512, 17592, 23456, 24768, 26388, 31519, 33024, 35184, 46912, 49536, 52776, 63038, 70368, 93824, 94557, 99072, 105552, 126076, 140736, 187648, 189114, 211104, 252152, 281472, 283671, 378228, 422208, 504304, 562944, 567342, 756456, 844416, 1008608, 1134684, 1512912, 1688832, 2017216, 2269368, 3025824, 4034432, 4538736, 6051648, 8068864, 9077472, 12103296, 18154944, 24206592, 36309888, 72619776]

約数ペア:

[(1, 72619776), (2, 36309888), (3, 24206592), (4, 18154944), (6, 12103296), (8, 9077472), (9, 8068864), (12, 6051648), (16, 4538736), (18, 4034432), (24, 3025824), (32, 2269368), (36, 2017216), (43, 1688832), (48, 1512912), (64, 1134684), (72, 1008608), (86, 844416), (96, 756456), (128, 567342), (129, 562944), (144, 504304), (172, 422208), (192, 378228), (256, 283671), (258, 281472), (288, 252152), (344, 211104), (384, 189114), (387, 187648), (516, 140736), (576, 126076), (688, 105552), (733, 99072), (768, 94557), (774, 93824), (1032, 70368), (1152, 63038), (1376, 52776), (1466, 49536), (1548, 46912), (2064, 35184), (2199, 33024), (2304, 31519), (2752, 26388), (2932, 24768), (3096, 23456), (4128, 17592), (4398, 16512), (5504, 13194), (5864, 12384), (6192, 11728), (6597, 11008), (8256, 8796)]