78566904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83939}}^1$

素因数の和:83964

約数の個数: 48

約数和(自身を含む): 229156200

約数和(自身を除く): 150589296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83939, 167878, 251817, 335756, 503634, 671512, 755451, 1007268, 1091207, 1510902, 2014536, 2182414, 3021804, 3273621, 4364828, 6043608, 6547242, 8729656, 9820863, 13094484, 19641726, 26188968, 39283452, 78566904]

約数ペア:

[(1, 78566904), (2, 39283452), (3, 26188968), (4, 19641726), (6, 13094484), (8, 9820863), (9, 8729656), (12, 6547242), (13, 6043608), (18, 4364828), (24, 3273621), (26, 3021804), (36, 2182414), (39, 2014536), (52, 1510902), (72, 1091207), (78, 1007268), (104, 755451), (117, 671512), (156, 503634), (234, 335756), (312, 251817), (468, 167878), (936, 83939)]