89455314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 113031726

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 174, 213, 377, 426, 557, 754, 923, 1114, 1131, 1671, 1846, 2059, 2262, 2769, 3342, 4118, 5538, 6177, 7241, 12354, 14482, 16153, 21723, 26767, 32306, 39547, 43446, 48459, 53534, 79094, 80301, 96918, 118641, 160602, 209989, 237282, 419978, 514111, 629967, 1028222, 1146863, 1259934, 1542333, 2293726, 3084666, 3440589, 6881178, 14909219, 29818438, 44727657, 89455314]

約数ペア:

[(1, 89455314), (2, 44727657), (3, 29818438), (6, 14909219), (13, 6881178), (26, 3440589), (29, 3084666), (39, 2293726), (58, 1542333), (71, 1259934), (78, 1146863), (87, 1028222), (142, 629967), (174, 514111), (213, 419978), (377, 237282), (426, 209989), (557, 160602), (754, 118641), (923, 96918), (1114, 80301), (1131, 79094), (1671, 53534), (1846, 48459), (2059, 43446), (2262, 39547), (2769, 32306), (3342, 26767), (4118, 21723), (5538, 16153), (6177, 14482), (7241, 12354)]