66213288

素因数分解:

$2^3\times 3^4\times {\mathrm{102181}}^1$

素因数の和:102199

約数の個数: 40

約数和(自身を含む): 185460330

約数和(自身を除く): 119247042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 102181, 204362, 306543, 408724, 613086, 817448, 919629, 1226172, 1839258, 2452344, 2758887, 3678516, 5517774, 7357032, 8276661, 11035548, 16553322, 22071096, 33106644, 66213288]

約数ペア:

[(1, 66213288), (2, 33106644), (3, 22071096), (4, 16553322), (6, 11035548), (8, 8276661), (9, 7357032), (12, 5517774), (18, 3678516), (24, 2758887), (27, 2452344), (36, 1839258), (54, 1226172), (72, 919629), (81, 817448), (108, 613086), (162, 408724), (216, 306543), (324, 204362), (648, 102181)]