90322904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5581}}^1$

素因数の和:5628

約数の個数: 48

約数和(自身を含む): 205640880

約数和(自身を除く): 115317976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 5581, 8092, 11162, 16184, 22324, 39067, 44648, 78134, 94877, 156268, 189754, 312536, 379508, 664139, 759016, 1328278, 1612909, 2656556, 3225818, 5313112, 6451636, 11290363, 12903272, 22580726, 45161452, 90322904]

約数ペア:

[(1, 90322904), (2, 45161452), (4, 22580726), (7, 12903272), (8, 11290363), (14, 6451636), (17, 5313112), (28, 3225818), (34, 2656556), (56, 1612909), (68, 1328278), (119, 759016), (136, 664139), (238, 379508), (289, 312536), (476, 189754), (578, 156268), (952, 94877), (1156, 78134), (2023, 44648), (2312, 39067), (4046, 22324), (5581, 16184), (8092, 11162)]