85967210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 188179200

約数和(自身を除く): 102211990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 593, 665, 763, 1090, 1186, 1330, 1526, 2071, 2965, 3815, 4142, 4151, 5930, 7630, 8302, 10355, 11267, 14497, 20710, 20755, 22534, 28994, 41510, 56335, 64637, 72485, 78869, 112670, 129274, 144970, 157738, 323185, 394345, 452459, 646370, 788690, 904918, 1228103, 2262295, 2456206, 4524590, 6140515, 8596721, 12281030, 17193442, 42983605, 85967210]

約数ペア:

[(1, 85967210), (2, 42983605), (5, 17193442), (7, 12281030), (10, 8596721), (14, 6140515), (19, 4524590), (35, 2456206), (38, 2262295), (70, 1228103), (95, 904918), (109, 788690), (133, 646370), (190, 452459), (218, 394345), (266, 323185), (545, 157738), (593, 144970), (665, 129274), (763, 112670), (1090, 78869), (1186, 72485), (1330, 64637), (1526, 56335), (2071, 41510), (2965, 28994), (3815, 22534), (4142, 20755), (4151, 20710), (5930, 14497), (7630, 11267), (8302, 10355)]