65631774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27143}}^1$

素因数の和:27192

約数の個数: 32

約数和(自身を含む): 145926144

約数和(自身を除く): 80294370

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27143, 54286, 81429, 162858, 352859, 705718, 841433, 1058577, 1682866, 2117154, 2524299, 5048598, 10938629, 21877258, 32815887, 65631774]

約数ペア:

[(1, 65631774), (2, 32815887), (3, 21877258), (6, 10938629), (13, 5048598), (26, 2524299), (31, 2117154), (39, 1682866), (62, 1058577), (78, 841433), (93, 705718), (186, 352859), (403, 162858), (806, 81429), (1209, 54286), (2418, 27143)]