77474592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20722

約数の個数: 72

約数和(自身を含む): 237277404

約数和(自身を除く): 159802812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20693, 41386, 62079, 82772, 124158, 165544, 186237, 248316, 269009, 331088, 372474, 496632, 538018, 662176, 744948, 807027, 993264, 1076036, 1489896, 1614054, 1986528, 2152072, 2421081, 2979792, 3228108, 4304144, 4842162, 5959584, 6456216, 8608288, 9684324, 12912432, 19368648, 25824864, 38737296, 77474592]

約数ペア:

[(1, 77474592), (2, 38737296), (3, 25824864), (4, 19368648), (6, 12912432), (8, 9684324), (9, 8608288), (12, 6456216), (13, 5959584), (16, 4842162), (18, 4304144), (24, 3228108), (26, 2979792), (32, 2421081), (36, 2152072), (39, 1986528), (48, 1614054), (52, 1489896), (72, 1076036), (78, 993264), (96, 807027), (104, 744948), (117, 662176), (144, 538018), (156, 496632), (208, 372474), (234, 331088), (288, 269009), (312, 248316), (416, 186237), (468, 165544), (624, 124158), (936, 82772), (1248, 62079), (1872, 41386), (3744, 20693)]