93798640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90191}}^1$

素因数の和:90217

約数の個数: 40

約数和(自身を含む): 234859968

約数和(自身を除く): 141061328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90191, 180382, 360764, 450955, 721528, 901910, 1172483, 1443056, 1803820, 2344966, 3607640, 4689932, 5862415, 7215280, 9379864, 11724830, 18759728, 23449660, 46899320, 93798640]

約数ペア:

[(1, 93798640), (2, 46899320), (4, 23449660), (5, 18759728), (8, 11724830), (10, 9379864), (13, 7215280), (16, 5862415), (20, 4689932), (26, 3607640), (40, 2344966), (52, 1803820), (65, 1443056), (80, 1172483), (104, 901910), (130, 721528), (208, 450955), (260, 360764), (520, 180382), (1040, 90191)]