67642757728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23228969}}^1$

素因数の和:23228999

約数の個数: 48

約数和(自身を含む): 163903612320

約数和(自身を除く): 96260854592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 23228969, 46457938, 92915876, 162602783, 185831752, 301976597, 325205566, 371663504, 603953194, 650411132, 743327008, 1207906388, 1300822264, 2113836179, 2415812776, 2601644528, 4227672358, 4831625552, 5203289056, 8455344716, 9663251104, 16910689432, 33821378864, 67642757728]

約数ペア:

[(1, 67642757728), (2, 33821378864), (4, 16910689432), (7, 9663251104), (8, 8455344716), (13, 5203289056), (14, 4831625552), (16, 4227672358), (26, 2601644528), (28, 2415812776), (32, 2113836179), (52, 1300822264), (56, 1207906388), (91, 743327008), (104, 650411132), (112, 603953194), (182, 371663504), (208, 325205566), (224, 301976597), (364, 185831752), (416, 162602783), (728, 92915876), (1456, 46457938), (2912, 23228969)]