71325414

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 163814400

約数和(自身を除く): 92488986

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 157, 179, 282, 314, 358, 423, 471, 537, 846, 942, 1074, 1269, 1413, 1611, 2538, 2826, 3222, 4239, 4833, 7379, 8413, 8478, 9666, 14758, 16826, 22137, 25239, 28103, 44274, 50478, 56206, 66411, 75717, 84309, 132822, 151434, 168618, 199233, 227151, 252927, 398466, 454302, 505854, 758781, 1320841, 1517562, 2641682, 3962523, 7925046, 11887569, 23775138, 35662707, 71325414]

約数ペア:

[(1, 71325414), (2, 35662707), (3, 23775138), (6, 11887569), (9, 7925046), (18, 3962523), (27, 2641682), (47, 1517562), (54, 1320841), (94, 758781), (141, 505854), (157, 454302), (179, 398466), (282, 252927), (314, 227151), (358, 199233), (423, 168618), (471, 151434), (537, 132822), (846, 84309), (942, 75717), (1074, 66411), (1269, 56206), (1413, 50478), (1611, 44274), (2538, 28103), (2826, 25239), (3222, 22137), (4239, 16826), (4833, 14758), (7379, 9666), (8413, 8478)]