89291736

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 250398720

約数和(自身を除く): 161106984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 151, 172, 191, 258, 302, 344, 382, 387, 453, 516, 573, 604, 764, 774, 906, 1032, 1146, 1208, 1359, 1528, 1548, 1719, 1812, 2292, 2718, 3096, 3438, 3624, 4584, 5436, 6493, 6876, 8213, 10872, 12986, 13752, 16426, 19479, 24639, 25972, 28841, 32852, 38958, 49278, 51944, 57682, 58437, 65704, 73917, 77916, 86523, 98556, 115364, 116874, 147834, 155832, 173046, 197112, 230728, 233748, 259569, 295668, 346092, 467496, 519138, 591336, 692184, 1038276, 1240163, 2076552, 2480326, 3720489, 4960652, 7440978, 9921304, 11161467, 14881956, 22322934, 29763912, 44645868, 89291736]

約数ペア:

[(1, 89291736), (2, 44645868), (3, 29763912), (4, 22322934), (6, 14881956), (8, 11161467), (9, 9921304), (12, 7440978), (18, 4960652), (24, 3720489), (36, 2480326), (43, 2076552), (72, 1240163), (86, 1038276), (129, 692184), (151, 591336), (172, 519138), (191, 467496), (258, 346092), (302, 295668), (344, 259569), (382, 233748), (387, 230728), (453, 197112), (516, 173046), (573, 155832), (604, 147834), (764, 116874), (774, 115364), (906, 98556), (1032, 86523), (1146, 77916), (1208, 73917), (1359, 65704), (1528, 58437), (1548, 57682), (1719, 51944), (1812, 49278), (2292, 38958), (2718, 32852), (3096, 28841), (3438, 25972), (3624, 24639), (4584, 19479), (5436, 16426), (6493, 13752), (6876, 12986), (8213, 10872)]