85141314

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 197084160

約数和(自身を除く): 111942846

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 181, 186, 279, 281, 362, 543, 558, 562, 837, 843, 1086, 1629, 1674, 1686, 2529, 3258, 4887, 5058, 5611, 7587, 8711, 9774, 11222, 15174, 16833, 17422, 26133, 33666, 50499, 50861, 52266, 78399, 100998, 101722, 151497, 152583, 156798, 235197, 302994, 305166, 457749, 470394, 915498, 1373247, 1576691, 2746494, 3153382, 4730073, 9460146, 14190219, 28380438, 42570657, 85141314]

約数ペア:

[(1, 85141314), (2, 42570657), (3, 28380438), (6, 14190219), (9, 9460146), (18, 4730073), (27, 3153382), (31, 2746494), (54, 1576691), (62, 1373247), (93, 915498), (181, 470394), (186, 457749), (279, 305166), (281, 302994), (362, 235197), (543, 156798), (558, 152583), (562, 151497), (837, 101722), (843, 100998), (1086, 78399), (1629, 52266), (1674, 50861), (1686, 50499), (2529, 33666), (3258, 26133), (4887, 17422), (5058, 16833), (5611, 15174), (7587, 11222), (8711, 9774)]