73920056

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6911}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 159252480

約数和(自身を除く): 85332424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 6911, 10696, 13822, 27644, 48377, 55288, 96754, 193508, 387016, 1320001, 2640002, 5280004, 9240007, 10560008, 18480014, 36960028, 73920056]

約数ペア:

[(1, 73920056), (2, 36960028), (4, 18480014), (7, 10560008), (8, 9240007), (14, 5280004), (28, 2640002), (56, 1320001), (191, 387016), (382, 193508), (764, 96754), (1337, 55288), (1528, 48377), (2674, 27644), (5348, 13822), (6911, 10696)]