68786608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13477}}^1$

素因数の和:13525

約数の個数: 40

約数和(自身を含む): 150414480

約数和(自身を除く): 81627872

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13477, 26954, 53908, 107816, 148247, 215632, 296494, 390833, 592988, 781666, 1185976, 1563332, 2371952, 3126664, 4299163, 6253328, 8598326, 17196652, 34393304, 68786608]

約数ペア:

[(1, 68786608), (2, 34393304), (4, 17196652), (8, 8598326), (11, 6253328), (16, 4299163), (22, 3126664), (29, 2371952), (44, 1563332), (58, 1185976), (88, 781666), (116, 592988), (176, 390833), (232, 296494), (319, 215632), (464, 148247), (638, 107816), (1276, 53908), (2552, 26954), (5104, 13477)]