78248450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13151}}^1$

素因数の和:13187

約数の個数: 48

約数和(自身を含む): 176131584

約数和(自身を除く): 97883134

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 13151, 26302, 65755, 92057, 131510, 184114, 223567, 328775, 447134, 460285, 657550, 920570, 1117835, 1564969, 2235670, 2301425, 3129938, 4602850, 5589175, 7824845, 11178350, 15649690, 39124225, 78248450]

約数ペア:

[(1, 78248450), (2, 39124225), (5, 15649690), (7, 11178350), (10, 7824845), (14, 5589175), (17, 4602850), (25, 3129938), (34, 2301425), (35, 2235670), (50, 1564969), (70, 1117835), (85, 920570), (119, 657550), (170, 460285), (175, 447134), (238, 328775), (350, 223567), (425, 184114), (595, 131510), (850, 92057), (1190, 65755), (2975, 26302), (5950, 13151)]