98066720

素因数分解:

$2^5\times 5^1\times {\mathrm{691}}^1\times {\mathrm{887}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 232279488

約数和(自身を除く): 134212768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 691, 887, 1382, 1774, 2764, 3455, 3548, 4435, 5528, 6910, 7096, 8870, 11056, 13820, 14192, 17740, 22112, 27640, 28384, 35480, 55280, 70960, 110560, 141920, 612917, 1225834, 2451668, 3064585, 4903336, 6129170, 9806672, 12258340, 19613344, 24516680, 49033360, 98066720]

約数ペア:

[(1, 98066720), (2, 49033360), (4, 24516680), (5, 19613344), (8, 12258340), (10, 9806672), (16, 6129170), (20, 4903336), (32, 3064585), (40, 2451668), (80, 1225834), (160, 612917), (691, 141920), (887, 110560), (1382, 70960), (1774, 55280), (2764, 35480), (3455, 28384), (3548, 27640), (4435, 22112), (5528, 17740), (6910, 14192), (7096, 13820), (8870, 11056)]