64091028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 93943212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401, 701, 802, 1203, 1402, 1604, 2103, 2406, 2804, 4206, 4812, 7619, 8412, 13319, 15238, 22857, 26638, 30476, 39957, 45714, 53276, 79914, 91428, 159828, 281101, 562202, 843303, 1124404, 1686606, 3373212, 5340919, 10681838, 16022757, 21363676, 32045514, 64091028]

約数ペア:

[(1, 64091028), (2, 32045514), (3, 21363676), (4, 16022757), (6, 10681838), (12, 5340919), (19, 3373212), (38, 1686606), (57, 1124404), (76, 843303), (114, 562202), (228, 281101), (401, 159828), (701, 91428), (802, 79914), (1203, 53276), (1402, 45714), (1604, 39957), (2103, 30476), (2406, 26638), (2804, 22857), (4206, 15238), (4812, 13319), (7619, 8412)]