71033480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14923}}^1$

素因数の和:14958

約数の個数: 64

約数和(自身を含む): 193415040

約数和(自身を除く): 122381560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 14923, 29846, 59692, 74615, 104461, 119384, 149230, 208922, 253691, 298460, 417844, 507382, 522305, 596920, 835688, 1014764, 1044610, 1268455, 1775837, 2029528, 2089220, 2536910, 3551674, 4178440, 5073820, 7103348, 8879185, 10147640, 14206696, 17758370, 35516740, 71033480]

約数ペア:

[(1, 71033480), (2, 35516740), (4, 17758370), (5, 14206696), (7, 10147640), (8, 8879185), (10, 7103348), (14, 5073820), (17, 4178440), (20, 3551674), (28, 2536910), (34, 2089220), (35, 2029528), (40, 1775837), (56, 1268455), (68, 1044610), (70, 1014764), (85, 835688), (119, 596920), (136, 522305), (140, 507382), (170, 417844), (238, 298460), (280, 253691), (340, 208922), (476, 149230), (595, 119384), (680, 104461), (952, 74615), (1190, 59692), (2380, 29846), (4760, 14923)]