64230906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13103}}^1$

素因数の和:13170

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 74147334

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 13103, 26206, 39309, 78618, 248957, 497914, 563429, 746871, 1126858, 1493742, 1690287, 3380574, 10705151, 21410302, 32115453, 64230906]

約数ペア:

[(1, 64230906), (2, 32115453), (3, 21410302), (6, 10705151), (19, 3380574), (38, 1690287), (43, 1493742), (57, 1126858), (86, 746871), (114, 563429), (129, 497914), (258, 248957), (817, 78618), (1634, 39309), (2451, 26206), (4902, 13103)]