85784976

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3119}}^1$

素因数の和:3324

約数の個数: 60

約数和(自身を含む): 241413120

約数和(自身を除く): 155628144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3119, 3438, 4584, 6238, 6876, 9168, 9357, 12476, 13752, 18714, 24952, 27504, 28071, 37428, 49904, 56142, 74856, 112284, 149712, 224568, 449136, 595729, 1191458, 1787187, 2382916, 3574374, 4765832, 5361561, 7148748, 9531664, 10723122, 14297496, 21446244, 28594992, 42892488, 85784976]

約数ペア:

[(1, 85784976), (2, 42892488), (3, 28594992), (4, 21446244), (6, 14297496), (8, 10723122), (9, 9531664), (12, 7148748), (16, 5361561), (18, 4765832), (24, 3574374), (36, 2382916), (48, 1787187), (72, 1191458), (144, 595729), (191, 449136), (382, 224568), (573, 149712), (764, 112284), (1146, 74856), (1528, 56142), (1719, 49904), (2292, 37428), (3056, 28071), (3119, 27504), (3438, 24952), (4584, 18714), (6238, 13752), (6876, 12476), (9168, 9357)]