81094698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7707

約数の個数: 48

約数和(自身を含む): 190944000

約数和(自身を除く): 109849302

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 7649, 10602, 15298, 22947, 45894, 68841, 137682, 145331, 237119, 290662, 435993, 474238, 711357, 871986, 1307979, 1422714, 2134071, 2615958, 4268142, 4505261, 9010522, 13515783, 27031566, 40547349, 81094698]

約数ペア:

[(1, 81094698), (2, 40547349), (3, 27031566), (6, 13515783), (9, 9010522), (18, 4505261), (19, 4268142), (31, 2615958), (38, 2134071), (57, 1422714), (62, 1307979), (93, 871986), (114, 711357), (171, 474238), (186, 435993), (279, 290662), (342, 237119), (558, 145331), (589, 137682), (1178, 68841), (1767, 45894), (3534, 22947), (5301, 15298), (7649, 10602)]