91868210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 201940992

約数和(自身を除く): 110072782

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 989, 1327, 1505, 1610, 1978, 2654, 3010, 4945, 6635, 6923, 9289, 9890, 13270, 13846, 18578, 30521, 34615, 46445, 57061, 61042, 69230, 92890, 114122, 152605, 213647, 285305, 305210, 399427, 427294, 570610, 798854, 1068235, 1312403, 1997135, 2136470, 2624806, 3994270, 6562015, 9186821, 13124030, 18373642, 45934105, 91868210]

約数ペア:

[(1, 91868210), (2, 45934105), (5, 18373642), (7, 13124030), (10, 9186821), (14, 6562015), (23, 3994270), (35, 2624806), (43, 2136470), (46, 1997135), (70, 1312403), (86, 1068235), (115, 798854), (161, 570610), (215, 427294), (230, 399427), (301, 305210), (322, 285305), (430, 213647), (602, 152605), (805, 114122), (989, 92890), (1327, 69230), (1505, 61042), (1610, 57061), (1978, 46445), (2654, 34615), (3010, 30521), (4945, 18578), (6635, 13846), (6923, 13270), (9289, 9890)]