86799420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 265434624

約数和(自身を除く): 178635204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3797, 3810, 4572, 5715, 7594, 7620, 11391, 11430, 15188, 18985, 22782, 22860, 34173, 37970, 45564, 56955, 68346, 75940, 113910, 136692, 170865, 227820, 341730, 482219, 683460, 964438, 1446657, 1928876, 2411095, 2893314, 4339971, 4822190, 5786628, 7233285, 8679942, 9644380, 14466570, 17359884, 21699855, 28933140, 43399710, 86799420]

約数ペア:

[(1, 86799420), (2, 43399710), (3, 28933140), (4, 21699855), (5, 17359884), (6, 14466570), (9, 9644380), (10, 8679942), (12, 7233285), (15, 5786628), (18, 4822190), (20, 4339971), (30, 2893314), (36, 2411095), (45, 1928876), (60, 1446657), (90, 964438), (127, 683460), (180, 482219), (254, 341730), (381, 227820), (508, 170865), (635, 136692), (762, 113910), (1143, 75940), (1270, 68346), (1524, 56955), (1905, 45564), (2286, 37970), (2540, 34173), (3797, 22860), (3810, 22782), (4572, 18985), (5715, 15188), (7594, 11430), (7620, 11391)]