85515174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 192251904

約数和(自身を除く): 106736730

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 331, 463, 558, 662, 926, 993, 1389, 1986, 2778, 2979, 4167, 5958, 8334, 10261, 14353, 20522, 28706, 30783, 43059, 61566, 86118, 92349, 129177, 153253, 184698, 258354, 306506, 459759, 919518, 1379277, 2758554, 4750843, 9501686, 14252529, 28505058, 42757587, 85515174]

約数ペア:

[(1, 85515174), (2, 42757587), (3, 28505058), (6, 14252529), (9, 9501686), (18, 4750843), (31, 2758554), (62, 1379277), (93, 919518), (186, 459759), (279, 306506), (331, 258354), (463, 184698), (558, 153253), (662, 129177), (926, 92349), (993, 86118), (1389, 61566), (1986, 43059), (2778, 30783), (2979, 28706), (4167, 20522), (5958, 14353), (8334, 10261)]