80458312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48121}}^1$

素因数の和:48157

約数の個数: 32

約数和(自身を含む): 173239200

約数和(自身を除く): 92780888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 48121, 96242, 192484, 384968, 529331, 914299, 1058662, 1828598, 2117324, 3657196, 4234648, 7314392, 10057289, 20114578, 40229156, 80458312]

約数ペア:

[(1, 80458312), (2, 40229156), (4, 20114578), (8, 10057289), (11, 7314392), (19, 4234648), (22, 3657196), (38, 2117324), (44, 1828598), (76, 1058662), (88, 914299), (152, 529331), (209, 384968), (418, 192484), (836, 96242), (1672, 48121)]