86963796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^2$

素因数の和:469

約数の個数: 54

約数和(自身を含む): 224557242

約数和(自身を除く): 137593446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 199, 244, 366, 398, 549, 597, 732, 796, 1098, 1194, 1791, 2196, 2388, 3582, 7164, 12139, 24278, 36417, 39601, 48556, 72834, 79202, 109251, 118803, 145668, 158404, 218502, 237606, 356409, 437004, 475212, 712818, 1425636, 2415661, 4831322, 7246983, 9662644, 14493966, 21740949, 28987932, 43481898, 86963796]

約数ペア:

[(1, 86963796), (2, 43481898), (3, 28987932), (4, 21740949), (6, 14493966), (9, 9662644), (12, 7246983), (18, 4831322), (36, 2415661), (61, 1425636), (122, 712818), (183, 475212), (199, 437004), (244, 356409), (366, 237606), (398, 218502), (549, 158404), (597, 145668), (732, 118803), (796, 109251), (1098, 79202), (1194, 72834), (1791, 48556), (2196, 39601), (2388, 36417), (3582, 24278), (7164, 12139)]