77960944

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 153740160

約数和(自身を除く): 75779216

約数列:

[1, 2, 4, 8, 16, 163, 167, 179, 326, 334, 358, 652, 668, 716, 1304, 1336, 1432, 2608, 2672, 2864, 27221, 29177, 29893, 54442, 58354, 59786, 108884, 116708, 119572, 217768, 233416, 239144, 435536, 466832, 478288, 4872559, 9745118, 19490236, 38980472, 77960944]

約数ペア:

[(1, 77960944), (2, 38980472), (4, 19490236), (8, 9745118), (16, 4872559), (163, 478288), (167, 466832), (179, 435536), (326, 239144), (334, 233416), (358, 217768), (652, 119572), (668, 116708), (716, 108884), (1304, 59786), (1336, 58354), (1432, 54442), (2608, 29893), (2672, 29177), (2864, 27221)]