71736666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 87515814

約数列:

[1, 2, 3, 6, 19, 31, 38, 53, 57, 62, 93, 106, 114, 159, 186, 318, 383, 589, 766, 1007, 1149, 1178, 1643, 1767, 2014, 2298, 3021, 3286, 3534, 4929, 6042, 7277, 9858, 11873, 14554, 20299, 21831, 23746, 31217, 35619, 40598, 43662, 60897, 62434, 71238, 93651, 121794, 187302, 225587, 385681, 451174, 629269, 676761, 771362, 1157043, 1258538, 1353522, 1887807, 2314086, 3775614, 11956111, 23912222, 35868333, 71736666]

約数ペア:

[(1, 71736666), (2, 35868333), (3, 23912222), (6, 11956111), (19, 3775614), (31, 2314086), (38, 1887807), (53, 1353522), (57, 1258538), (62, 1157043), (93, 771362), (106, 676761), (114, 629269), (159, 451174), (186, 385681), (318, 225587), (383, 187302), (589, 121794), (766, 93651), (1007, 71238), (1149, 62434), (1178, 60897), (1643, 43662), (1767, 40598), (2014, 35619), (2298, 31217), (3021, 23746), (3286, 21831), (3534, 20299), (4929, 14554), (6042, 11873), (7277, 9858)]