61980366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 147962880

約数和(自身を除く): 85982514

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 151, 174, 203, 302, 337, 406, 453, 609, 674, 906, 1011, 1057, 1218, 2022, 2114, 2359, 3171, 4379, 4718, 6342, 7077, 8758, 9773, 13137, 14154, 19546, 26274, 29319, 30653, 50887, 58638, 61306, 68411, 91959, 101774, 136822, 152661, 183918, 205233, 305322, 356209, 410466, 712418, 1068627, 1475723, 2137254, 2951446, 4427169, 8854338, 10330061, 20660122, 30990183, 61980366]

約数ペア:

[(1, 61980366), (2, 30990183), (3, 20660122), (6, 10330061), (7, 8854338), (14, 4427169), (21, 2951446), (29, 2137254), (42, 1475723), (58, 1068627), (87, 712418), (151, 410466), (174, 356209), (203, 305322), (302, 205233), (337, 183918), (406, 152661), (453, 136822), (609, 101774), (674, 91959), (906, 68411), (1011, 61306), (1057, 58638), (1218, 50887), (2022, 30653), (2114, 29319), (2359, 26274), (3171, 19546), (4379, 14154), (4718, 13137), (6342, 9773), (7077, 8758)]