76903938

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 176555520

約数和(自身を除く): 99651582

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 157, 193, 282, 314, 386, 423, 471, 579, 846, 942, 1158, 1269, 1413, 1737, 2538, 2826, 3474, 4239, 5211, 7379, 8478, 9071, 10422, 14758, 18142, 22137, 27213, 30301, 44274, 54426, 60602, 66411, 81639, 90903, 132822, 163278, 181806, 199233, 244917, 272709, 398466, 489834, 545418, 818127, 1424147, 1636254, 2848294, 4272441, 8544882, 12817323, 25634646, 38451969, 76903938]

約数ペア:

[(1, 76903938), (2, 38451969), (3, 25634646), (6, 12817323), (9, 8544882), (18, 4272441), (27, 2848294), (47, 1636254), (54, 1424147), (94, 818127), (141, 545418), (157, 489834), (193, 398466), (282, 272709), (314, 244917), (386, 199233), (423, 181806), (471, 163278), (579, 132822), (846, 90903), (942, 81639), (1158, 66411), (1269, 60602), (1413, 54426), (1737, 44274), (2538, 30301), (2826, 27213), (3474, 22137), (4239, 18142), (5211, 14758), (7379, 10422), (8478, 9071)]