81934908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 213295824

約数和(自身を除く): 131360916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 132, 146, 219, 242, 292, 363, 438, 484, 726, 773, 803, 876, 1452, 1546, 1606, 2319, 2409, 3092, 3212, 4638, 4818, 8503, 8833, 9276, 9636, 17006, 17666, 25509, 26499, 34012, 35332, 51018, 52998, 56429, 93533, 102036, 105996, 112858, 169287, 187066, 225716, 280599, 338574, 374132, 561198, 620719, 677148, 1122396, 1241438, 1862157, 2482876, 3724314, 6827909, 7448628, 13655818, 20483727, 27311636, 40967454, 81934908]

約数ペア:

[(1, 81934908), (2, 40967454), (3, 27311636), (4, 20483727), (6, 13655818), (11, 7448628), (12, 6827909), (22, 3724314), (33, 2482876), (44, 1862157), (66, 1241438), (73, 1122396), (121, 677148), (132, 620719), (146, 561198), (219, 374132), (242, 338574), (292, 280599), (363, 225716), (438, 187066), (484, 169287), (726, 112858), (773, 105996), (803, 102036), (876, 93533), (1452, 56429), (1546, 52998), (1606, 51018), (2319, 35332), (2409, 34012), (3092, 26499), (3212, 25509), (4638, 17666), (4818, 17006), (8503, 9636), (8833, 9276)]