76628084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1487}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 144657408

約数和(自身を除く): 68029324

約数列:

[1, 2, 4, 13, 26, 52, 991, 1487, 1982, 2974, 3964, 5948, 12883, 19331, 25766, 38662, 51532, 77324, 1473617, 2947234, 5894468, 19157021, 38314042, 76628084]

約数ペア:

[(1, 76628084), (2, 38314042), (4, 19157021), (13, 5894468), (26, 2947234), (52, 1473617), (991, 77324), (1487, 51532), (1982, 38662), (2974, 25766), (3964, 19331), (5948, 12883)]