68717418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2603

約数の個数: 64

約数和(自身を含む): 174320640

約数和(自身を除く): 105603222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 826, 1239, 1298, 1947, 2478, 2521, 3894, 4543, 5042, 7563, 9086, 13629, 15126, 17647, 27258, 27731, 35294, 52941, 55462, 83193, 105882, 148739, 166386, 194117, 297478, 388234, 446217, 582351, 892434, 1041173, 1164702, 1636129, 2082346, 3123519, 3272258, 4908387, 6247038, 9816774, 11452903, 22905806, 34358709, 68717418]

約数ペア:

[(1, 68717418), (2, 34358709), (3, 22905806), (6, 11452903), (7, 9816774), (11, 6247038), (14, 4908387), (21, 3272258), (22, 3123519), (33, 2082346), (42, 1636129), (59, 1164702), (66, 1041173), (77, 892434), (118, 582351), (154, 446217), (177, 388234), (231, 297478), (354, 194117), (413, 166386), (462, 148739), (649, 105882), (826, 83193), (1239, 55462), (1298, 52941), (1947, 35294), (2478, 27731), (2521, 27258), (3894, 17647), (4543, 15126), (5042, 13629), (7563, 9086)]