90311524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 173593728

約数和(自身を除く): 83282204

約数列:

[1, 2, 4, 23, 37, 43, 46, 74, 86, 92, 148, 172, 617, 851, 989, 1234, 1591, 1702, 1978, 2468, 3182, 3404, 3956, 6364, 14191, 22829, 26531, 28382, 36593, 45658, 53062, 56764, 73186, 91316, 106124, 146372, 525067, 610213, 981647, 1050134, 1220426, 1963294, 2100268, 2440852, 3926588, 22577881, 45155762, 90311524]

約数ペア:

[(1, 90311524), (2, 45155762), (4, 22577881), (23, 3926588), (37, 2440852), (43, 2100268), (46, 1963294), (74, 1220426), (86, 1050134), (92, 981647), (148, 610213), (172, 525067), (617, 146372), (851, 106124), (989, 91316), (1234, 73186), (1591, 56764), (1702, 53062), (1978, 45658), (2468, 36593), (3182, 28382), (3404, 26531), (3956, 22829), (6364, 14191)]