70527920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23827}}^1$

素因数の和:23877

約数の個数: 40

約数和(自身を含む): 168416304

約数和(自身を除く): 97888384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23827, 47654, 95308, 119135, 190616, 238270, 381232, 476540, 881599, 953080, 1763198, 1906160, 3526396, 4407995, 7052792, 8815990, 14105584, 17631980, 35263960, 70527920]

約数ペア:

[(1, 70527920), (2, 35263960), (4, 17631980), (5, 14105584), (8, 8815990), (10, 7052792), (16, 4407995), (20, 3526396), (37, 1906160), (40, 1763198), (74, 953080), (80, 881599), (148, 476540), (185, 381232), (296, 238270), (370, 190616), (592, 119135), (740, 95308), (1480, 47654), (2960, 23827)]