80458928432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173402863}}^1$

素因数の和:173402900

約数の個数: 20

約数和(自身を含む): 161264663520

約数和(自身を除く): 80805735088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 173402863, 346805726, 693611452, 1387222904, 2774445808, 5028683027, 10057366054, 20114732108, 40229464216, 80458928432]

約数ペア:

[(1, 80458928432), (2, 40229464216), (4, 20114732108), (8, 10057366054), (16, 5028683027), (29, 2774445808), (58, 1387222904), (116, 693611452), (232, 346805726), (464, 173402863)]