85832988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 205941120

約数和(自身を除く): 120108132

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 397, 419, 516, 794, 838, 1191, 1257, 1588, 1676, 2382, 2514, 4764, 5028, 17071, 18017, 34142, 36034, 51213, 54051, 68284, 72068, 102426, 108102, 166343, 204852, 216204, 332686, 499029, 665372, 998058, 1996116, 7152749, 14305498, 21458247, 28610996, 42916494, 85832988]

約数ペア:

[(1, 85832988), (2, 42916494), (3, 28610996), (4, 21458247), (6, 14305498), (12, 7152749), (43, 1996116), (86, 998058), (129, 665372), (172, 499029), (258, 332686), (397, 216204), (419, 204852), (516, 166343), (794, 108102), (838, 102426), (1191, 72068), (1257, 68284), (1588, 54051), (1676, 51213), (2382, 36034), (2514, 34142), (4764, 18017), (5028, 17071)]