87895698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30971}}^1$

素因数の和:31030

約数の個数: 32

約数和(自身を含む): 196238592

約数和(自身を除く): 108342894

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 30971, 61942, 92913, 185826, 340681, 681362, 1022043, 1331753, 2044086, 2663506, 3995259, 7990518, 14649283, 29298566, 43947849, 87895698]

約数ペア:

[(1, 87895698), (2, 43947849), (3, 29298566), (6, 14649283), (11, 7990518), (22, 3995259), (33, 2663506), (43, 2044086), (66, 1331753), (86, 1022043), (129, 681362), (258, 340681), (473, 185826), (946, 92913), (1419, 61942), (2838, 30971)]