87687768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30703}}^1$

素因数の和:30736

約数の個数: 64

約数和(自身を含む): 265282560

約数和(自身を除く): 177594792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 30703, 61406, 92109, 122812, 184218, 214921, 245624, 368436, 429842, 521951, 644763, 736872, 859684, 1043902, 1289526, 1565853, 1719368, 2087804, 2579052, 3131706, 3653657, 4175608, 5158104, 6263412, 7307314, 10960971, 12526824, 14614628, 21921942, 29229256, 43843884, 87687768]

約数ペア:

[(1, 87687768), (2, 43843884), (3, 29229256), (4, 21921942), (6, 14614628), (7, 12526824), (8, 10960971), (12, 7307314), (14, 6263412), (17, 5158104), (21, 4175608), (24, 3653657), (28, 3131706), (34, 2579052), (42, 2087804), (51, 1719368), (56, 1565853), (68, 1289526), (84, 1043902), (102, 859684), (119, 736872), (136, 644763), (168, 521951), (204, 429842), (238, 368436), (357, 245624), (408, 214921), (476, 184218), (714, 122812), (952, 92109), (1428, 61406), (2856, 30703)]