89736816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4694

約数の個数: 80

約数和(自身を含む): 257761280

約数和(自身を除く): 168024464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4639, 4836, 6448, 9278, 9672, 13917, 18556, 19344, 27834, 37112, 55668, 60307, 74224, 111336, 120614, 143809, 180921, 222672, 241228, 287618, 361842, 431427, 482456, 575236, 723684, 862854, 964912, 1150472, 1447368, 1725708, 1869517, 2300944, 2894736, 3451416, 3739034, 5608551, 6902832, 7478068, 11217102, 14956136, 22434204, 29912272, 44868408, 89736816]

約数ペア:

[(1, 89736816), (2, 44868408), (3, 29912272), (4, 22434204), (6, 14956136), (8, 11217102), (12, 7478068), (13, 6902832), (16, 5608551), (24, 3739034), (26, 3451416), (31, 2894736), (39, 2300944), (48, 1869517), (52, 1725708), (62, 1447368), (78, 1150472), (93, 964912), (104, 862854), (124, 723684), (156, 575236), (186, 482456), (208, 431427), (248, 361842), (312, 287618), (372, 241228), (403, 222672), (496, 180921), (624, 143809), (744, 120614), (806, 111336), (1209, 74224), (1488, 60307), (1612, 55668), (2418, 37112), (3224, 27834), (4639, 19344), (4836, 18556), (6448, 13917), (9278, 9672)]