71304402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 163021824

約数和(自身を除く): 91717422

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 797, 806, 962, 1147, 1209, 1443, 1594, 2294, 2391, 2418, 2886, 3441, 4782, 6882, 10361, 14911, 20722, 24707, 29489, 29822, 31083, 44733, 49414, 58978, 62166, 74121, 88467, 89466, 148242, 176934, 321191, 383357, 642382, 766714, 914159, 963573, 1150071, 1828318, 1927146, 2300142, 2742477, 5484954, 11884067, 23768134, 35652201, 71304402]

約数ペア:

[(1, 71304402), (2, 35652201), (3, 23768134), (6, 11884067), (13, 5484954), (26, 2742477), (31, 2300142), (37, 1927146), (39, 1828318), (62, 1150071), (74, 963573), (78, 914159), (93, 766714), (111, 642382), (186, 383357), (222, 321191), (403, 176934), (481, 148242), (797, 89466), (806, 88467), (962, 74121), (1147, 62166), (1209, 58978), (1443, 49414), (1594, 44733), (2294, 31083), (2391, 29822), (2418, 29489), (2886, 24707), (3441, 20722), (4782, 14911), (6882, 10361)]