86023574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 166871040

約数和(自身を除く): 80847466

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 79, 91, 158, 182, 193, 217, 386, 403, 434, 553, 806, 1027, 1106, 1351, 2054, 2449, 2509, 2702, 2821, 4898, 5018, 5642, 5983, 7189, 11966, 14378, 15247, 17143, 17563, 30494, 31837, 34286, 35126, 41881, 63674, 77779, 83762, 106729, 155558, 198211, 213458, 222859, 396422, 445718, 472657, 544453, 945314, 1088906, 1387477, 2774954, 3308599, 6144541, 6617198, 12289082, 43011787, 86023574]

約数ペア:

[(1, 86023574), (2, 43011787), (7, 12289082), (13, 6617198), (14, 6144541), (26, 3308599), (31, 2774954), (62, 1387477), (79, 1088906), (91, 945314), (158, 544453), (182, 472657), (193, 445718), (217, 396422), (386, 222859), (403, 213458), (434, 198211), (553, 155558), (806, 106729), (1027, 83762), (1106, 77779), (1351, 63674), (2054, 41881), (2449, 35126), (2509, 34286), (2702, 31837), (2821, 30494), (4898, 17563), (5018, 17143), (5642, 15247), (5983, 14378), (7189, 11966)]