80143824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87877}}^1$

素因数の和:87907

約数の個数: 40

約数和(自身を含む): 217937440

約数和(自身を除く): 137793616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 87877, 175754, 263631, 351508, 527262, 703016, 1054524, 1406032, 1669663, 2109048, 3339326, 4218096, 5008989, 6678652, 10017978, 13357304, 20035956, 26714608, 40071912, 80143824]

約数ペア:

[(1, 80143824), (2, 40071912), (3, 26714608), (4, 20035956), (6, 13357304), (8, 10017978), (12, 6678652), (16, 5008989), (19, 4218096), (24, 3339326), (38, 2109048), (48, 1669663), (57, 1406032), (76, 1054524), (114, 703016), (152, 527262), (228, 351508), (304, 263631), (456, 175754), (912, 87877)]