80518896

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11958

約数の個数: 60

約数和(自身を含む): 230154912

約数和(自身を除く): 149636016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 11897, 23794, 35691, 47588, 71382, 95176, 107073, 142764, 190352, 214146, 285528, 428292, 559159, 571056, 856584, 1118318, 1677477, 1713168, 2236636, 3354954, 4473272, 5032431, 6709908, 8946544, 10064862, 13419816, 20129724, 26839632, 40259448, 80518896]

約数ペア:

[(1, 80518896), (2, 40259448), (3, 26839632), (4, 20129724), (6, 13419816), (8, 10064862), (9, 8946544), (12, 6709908), (16, 5032431), (18, 4473272), (24, 3354954), (36, 2236636), (47, 1713168), (48, 1677477), (72, 1118318), (94, 856584), (141, 571056), (144, 559159), (188, 428292), (282, 285528), (376, 214146), (423, 190352), (564, 142764), (752, 107073), (846, 95176), (1128, 71382), (1692, 47588), (2256, 35691), (3384, 23794), (6768, 11897)]