74253928

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42773}}^1$

素因数の和:42817

約数の個数: 32

約数和(自身を含む): 164252160

約数和(自身を除く): 89998232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42773, 85546, 171092, 299411, 342184, 598822, 1197644, 1325963, 2395288, 2651926, 5303852, 9281741, 10607704, 18563482, 37126964, 74253928]

約数ペア:

[(1, 74253928), (2, 37126964), (4, 18563482), (7, 10607704), (8, 9281741), (14, 5303852), (28, 2651926), (31, 2395288), (56, 1325963), (62, 1197644), (124, 598822), (217, 342184), (248, 299411), (434, 171092), (868, 85546), (1736, 42773)]