79971816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 210862080

約数和(自身を除く): 130890264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2287, 2914, 4371, 4574, 5828, 6861, 8742, 9148, 11656, 13722, 17484, 18296, 27444, 34968, 54888, 70897, 107489, 141794, 212691, 214978, 283588, 322467, 425382, 429956, 567176, 644934, 850764, 859912, 1289868, 1701528, 2579736, 3332159, 6664318, 9996477, 13328636, 19992954, 26657272, 39985908, 79971816]

約数ペア:

[(1, 79971816), (2, 39985908), (3, 26657272), (4, 19992954), (6, 13328636), (8, 9996477), (12, 6664318), (24, 3332159), (31, 2579736), (47, 1701528), (62, 1289868), (93, 859912), (94, 850764), (124, 644934), (141, 567176), (186, 429956), (188, 425382), (248, 322467), (282, 283588), (372, 214978), (376, 212691), (564, 141794), (744, 107489), (1128, 70897), (1457, 54888), (2287, 34968), (2914, 27444), (4371, 18296), (4574, 17484), (5828, 13722), (6861, 11656), (8742, 9148)]