87623298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22433}}^1$

素因数の和:22479

約数の個数: 48

約数和(自身を含む): 223981056

約数和(自身を除く): 136357758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 22433, 44866, 67299, 134598, 157031, 201897, 314062, 403794, 471093, 695423, 942186, 1390846, 1413279, 2086269, 2826558, 4172538, 4867961, 6258807, 9735922, 12517614, 14603883, 29207766, 43811649, 87623298]

約数ペア:

[(1, 87623298), (2, 43811649), (3, 29207766), (6, 14603883), (7, 12517614), (9, 9735922), (14, 6258807), (18, 4867961), (21, 4172538), (31, 2826558), (42, 2086269), (62, 1413279), (63, 1390846), (93, 942186), (126, 695423), (186, 471093), (217, 403794), (279, 314062), (434, 201897), (558, 157031), (651, 134598), (1302, 67299), (1953, 44866), (3906, 22433)]