68369928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{258977}}^1$

素因数の和:258997

約数の個数: 32

約数和(自身を含む): 186464160

約数和(自身を除く): 118094232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 258977, 517954, 776931, 1035908, 1553862, 2071816, 2848747, 3107724, 5697494, 6215448, 8546241, 11394988, 17092482, 22789976, 34184964, 68369928]

約数ペア:

[(1, 68369928), (2, 34184964), (3, 22789976), (4, 17092482), (6, 11394988), (8, 8546241), (11, 6215448), (12, 5697494), (22, 3107724), (24, 2848747), (33, 2071816), (44, 1553862), (66, 1035908), (88, 776931), (132, 517954), (264, 258977)]