65199708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{86243}}^1$

素因数の和:86263

約数の個数: 48

約数和(自身を含む): 193186560

約数和(自身を除く): 127986852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 86243, 172486, 258729, 344972, 517458, 603701, 776187, 1034916, 1207402, 1552374, 1811103, 2328561, 2414804, 3104748, 3622206, 4657122, 5433309, 7244412, 9314244, 10866618, 16299927, 21733236, 32599854, 65199708]

約数ペア:

[(1, 65199708), (2, 32599854), (3, 21733236), (4, 16299927), (6, 10866618), (7, 9314244), (9, 7244412), (12, 5433309), (14, 4657122), (18, 3622206), (21, 3104748), (27, 2414804), (28, 2328561), (36, 1811103), (42, 1552374), (54, 1207402), (63, 1034916), (84, 776187), (108, 603701), (126, 517458), (189, 344972), (252, 258729), (378, 172486), (756, 86243)]