67514696

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 128547000

約数和(自身を除く): 61032304

約数列:

[1, 2, 4, 8, 137, 229, 269, 274, 458, 538, 548, 916, 1076, 1096, 1832, 2152, 31373, 36853, 61601, 62746, 73706, 123202, 125492, 147412, 246404, 250984, 294824, 492808, 8439337, 16878674, 33757348, 67514696]

約数ペア:

[(1, 67514696), (2, 33757348), (4, 16878674), (8, 8439337), (137, 492808), (229, 294824), (269, 250984), (274, 246404), (458, 147412), (538, 125492), (548, 123202), (916, 73706), (1076, 62746), (1096, 61601), (1832, 36853), (2152, 31373)]