70443688

素因数分解:

$2^3\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1153}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 151220160

約数和(自身を除く): 80776472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1091, 1153, 2182, 2306, 4364, 4612, 7637, 8071, 8728, 9224, 15274, 16142, 30548, 32284, 61096, 64568, 1257923, 2515846, 5031692, 8805461, 10063384, 17610922, 35221844, 70443688]

約数ペア:

[(1, 70443688), (2, 35221844), (4, 17610922), (7, 10063384), (8, 8805461), (14, 5031692), (28, 2515846), (56, 1257923), (1091, 64568), (1153, 61096), (2182, 32284), (2306, 30548), (4364, 16142), (4612, 15274), (7637, 9224), (8071, 8728)]