89719084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 199499776

約数和(自身を除く): 109780692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7951, 11284, 15902, 31804, 55657, 103363, 111314, 206726, 222628, 246481, 413452, 492962, 723541, 985924, 1447082, 1725367, 2894164, 3204253, 3450734, 6408506, 6901468, 12817012, 22429771, 44859542, 89719084]

約数ペア:

[(1, 89719084), (2, 44859542), (4, 22429771), (7, 12817012), (13, 6901468), (14, 6408506), (26, 3450734), (28, 3204253), (31, 2894164), (52, 1725367), (62, 1447082), (91, 985924), (124, 723541), (182, 492962), (217, 413452), (364, 246481), (403, 222628), (434, 206726), (806, 111314), (868, 103363), (1612, 55657), (2821, 31804), (5642, 15902), (7951, 11284)]