75462790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2917}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 147067200

約数和(自身を除く): 71604410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 2917, 5174, 5834, 12935, 14585, 25870, 29170, 37921, 75842, 189605, 379210, 580483, 1160966, 2902415, 5804830, 7546279, 15092558, 37731395, 75462790]

約数ペア:

[(1, 75462790), (2, 37731395), (5, 15092558), (10, 7546279), (13, 5804830), (26, 2902415), (65, 1160966), (130, 580483), (199, 379210), (398, 189605), (995, 75842), (1990, 37921), (2587, 29170), (2917, 25870), (5174, 14585), (5834, 12935)]