66215362516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{23917}}^1$

素因数の和:24304

約数の個数: 48

約数和(自身を含む): 121511093760

約数和(自身を除く): 55295731244

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 269, 332, 538, 1076, 2573, 5146, 8339, 10292, 16678, 22327, 23917, 33356, 44654, 47834, 89308, 95668, 692137, 741427, 1384274, 1482854, 1985111, 2768548, 2965708, 3970222, 6433673, 7940444, 12867346, 25734692, 61538441, 123076882, 199443863, 246153764, 398887726, 533994859, 797775452, 1067989718, 2135979436, 16553840629, 33107681258, 66215362516]

約数ペア:

[(1, 66215362516), (2, 33107681258), (4, 16553840629), (31, 2135979436), (62, 1067989718), (83, 797775452), (124, 533994859), (166, 398887726), (269, 246153764), (332, 199443863), (538, 123076882), (1076, 61538441), (2573, 25734692), (5146, 12867346), (8339, 7940444), (10292, 6433673), (16678, 3970222), (22327, 2965708), (23917, 2768548), (33356, 1985111), (44654, 1482854), (47834, 1384274), (89308, 741427), (95668, 692137)]