72842968

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{6841}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 150250320

約数和(自身を除く): 77407352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 6841, 10648, 13682, 27364, 54728, 75251, 150502, 301004, 602008, 827761, 1655522, 3311044, 6622088, 9105371, 18210742, 36421484, 72842968]

約数ペア:

[(1, 72842968), (2, 36421484), (4, 18210742), (8, 9105371), (11, 6622088), (22, 3311044), (44, 1655522), (88, 827761), (121, 602008), (242, 301004), (484, 150502), (968, 75251), (1331, 54728), (2662, 27364), (5324, 13682), (6841, 10648)]