70128944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8373

約数の個数: 40

約数和(自身を含む): 148526208

約数和(自身を除く): 78397264

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8317, 8432, 16634, 33268, 66536, 133072, 141389, 257827, 282778, 515654, 565556, 1031308, 1131112, 2062616, 2262224, 4125232, 4383059, 8766118, 17532236, 35064472, 70128944]

約数ペア:

[(1, 70128944), (2, 35064472), (4, 17532236), (8, 8766118), (16, 4383059), (17, 4125232), (31, 2262224), (34, 2062616), (62, 1131112), (68, 1031308), (124, 565556), (136, 515654), (248, 282778), (272, 257827), (496, 141389), (527, 133072), (1054, 66536), (2108, 33268), (4216, 16634), (8317, 8432)]