67749968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29611}}^1$

素因数の和:29643

約数の個数: 40

約数和(自身を含む): 154219296

約数和(自身を除く): 86469328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 29611, 59222, 118444, 236888, 325721, 384943, 473776, 651442, 769886, 1302884, 1539772, 2605768, 3079544, 4234373, 5211536, 6159088, 8468746, 16937492, 33874984, 67749968]

約数ペア:

[(1, 67749968), (2, 33874984), (4, 16937492), (8, 8468746), (11, 6159088), (13, 5211536), (16, 4234373), (22, 3079544), (26, 2605768), (44, 1539772), (52, 1302884), (88, 769886), (104, 651442), (143, 473776), (176, 384943), (208, 325721), (286, 236888), (572, 118444), (1144, 59222), (2288, 29611)]