81130698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24103}}^1$

素因数の和:24139

約数の個数: 48

約数和(自身を含む): 203052096

約数和(自身を除く): 121921398

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 24103, 48206, 72309, 144618, 216927, 265133, 409751, 433854, 530266, 795399, 819502, 1229253, 1590798, 2386197, 2458506, 3687759, 4507261, 4772394, 7375518, 9014522, 13521783, 27043566, 40565349, 81130698]

約数ペア:

[(1, 81130698), (2, 40565349), (3, 27043566), (6, 13521783), (9, 9014522), (11, 7375518), (17, 4772394), (18, 4507261), (22, 3687759), (33, 2458506), (34, 2386197), (51, 1590798), (66, 1229253), (99, 819502), (102, 795399), (153, 530266), (187, 433854), (198, 409751), (306, 265133), (374, 216927), (561, 144618), (1122, 72309), (1683, 48206), (3366, 24103)]