64907382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13241}}^1$

素因数の和:13308

約数の個数: 32

約数和(自身を含む): 139835520

約数和(自身を除く): 74928138

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 13241, 26482, 39723, 79446, 251579, 503158, 569363, 754737, 1138726, 1509474, 1708089, 3416178, 10817897, 21635794, 32453691, 64907382]

約数ペア:

[(1, 64907382), (2, 32453691), (3, 21635794), (6, 10817897), (19, 3416178), (38, 1708089), (43, 1509474), (57, 1138726), (86, 754737), (114, 569363), (129, 503158), (258, 251579), (817, 79446), (1634, 39723), (2451, 26482), (4902, 13241)]