91994488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 178128720

約数和(自身を除く): 86134232

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 2141, 4282, 5371, 8564, 10742, 17128, 21484, 42968, 87781, 175562, 280471, 351124, 560942, 702248, 1121884, 2243768, 11499311, 22998622, 45997244, 91994488]

約数ペア:

[(1, 91994488), (2, 45997244), (4, 22998622), (8, 11499311), (41, 2243768), (82, 1121884), (131, 702248), (164, 560942), (262, 351124), (328, 280471), (524, 175562), (1048, 87781), (2141, 42968), (4282, 21484), (5371, 17128), (8564, 10742)]