86679064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1237}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 171586800

約数和(自身を除く): 84907736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1237, 1844, 2474, 3688, 4948, 8759, 9896, 17518, 23503, 35036, 47006, 70072, 94012, 188024, 570257, 1140514, 2281028, 4562056, 10834883, 21669766, 43339532, 86679064]

約数ペア:

[(1, 86679064), (2, 43339532), (4, 21669766), (8, 10834883), (19, 4562056), (38, 2281028), (76, 1140514), (152, 570257), (461, 188024), (922, 94012), (1237, 70072), (1844, 47006), (2474, 35036), (3688, 23503), (4948, 17518), (8759, 9896)]