85182372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 236107872

約数和(自身を除く): 150925500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 396, 502, 753, 857, 1004, 1506, 1714, 2259, 2571, 2761, 3012, 3428, 4518, 5142, 5522, 7713, 8283, 9036, 9427, 10284, 11044, 15426, 16566, 18854, 24849, 28281, 30852, 33132, 37708, 49698, 56562, 84843, 99396, 113124, 169686, 215107, 339372, 430214, 645321, 860428, 1290642, 1935963, 2366177, 2581284, 3871926, 4732354, 7098531, 7743852, 9464708, 14197062, 21295593, 28394124, 42591186, 85182372]

約数ペア:

[(1, 85182372), (2, 42591186), (3, 28394124), (4, 21295593), (6, 14197062), (9, 9464708), (11, 7743852), (12, 7098531), (18, 4732354), (22, 3871926), (33, 2581284), (36, 2366177), (44, 1935963), (66, 1290642), (99, 860428), (132, 645321), (198, 430214), (251, 339372), (396, 215107), (502, 169686), (753, 113124), (857, 99396), (1004, 84843), (1506, 56562), (1714, 49698), (2259, 37708), (2571, 33132), (2761, 30852), (3012, 28281), (3428, 24849), (4518, 18854), (5142, 16566), (5522, 15426), (7713, 11044), (8283, 10284), (9036, 9427)]