76372428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 128291892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 71, 87, 116, 132, 142, 174, 213, 281, 284, 319, 348, 426, 562, 638, 781, 843, 852, 957, 1124, 1276, 1562, 1686, 1914, 2059, 2343, 3091, 3124, 3372, 3828, 4118, 4686, 6177, 6182, 8149, 8236, 9273, 9372, 12354, 12364, 16298, 18546, 19951, 22649, 24447, 24708, 32596, 37092, 39902, 45298, 48894, 59853, 67947, 79804, 89639, 90596, 97788, 119706, 135894, 179278, 219461, 239412, 268917, 271788, 358556, 438922, 537834, 578579, 658383, 877844, 1075668, 1157158, 1316766, 1735737, 2314316, 2633532, 3471474, 6364369, 6942948, 12728738, 19093107, 25457476, 38186214, 76372428]

約数ペア:

[(1, 76372428), (2, 38186214), (3, 25457476), (4, 19093107), (6, 12728738), (11, 6942948), (12, 6364369), (22, 3471474), (29, 2633532), (33, 2314316), (44, 1735737), (58, 1316766), (66, 1157158), (71, 1075668), (87, 877844), (116, 658383), (132, 578579), (142, 537834), (174, 438922), (213, 358556), (281, 271788), (284, 268917), (319, 239412), (348, 219461), (426, 179278), (562, 135894), (638, 119706), (781, 97788), (843, 90596), (852, 89639), (957, 79804), (1124, 67947), (1276, 59853), (1562, 48894), (1686, 45298), (1914, 39902), (2059, 37092), (2343, 32596), (3091, 24708), (3124, 24447), (3372, 22649), (3828, 19951), (4118, 18546), (4686, 16298), (6177, 12364), (6182, 12354), (8149, 9372), (8236, 9273)]