65929904

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 130914240

約数和(自身を除く): 64984336

約数列:

[1, 2, 4, 8, 16, 59, 118, 211, 236, 331, 422, 472, 662, 844, 944, 1324, 1688, 2648, 3376, 5296, 12449, 19529, 24898, 39058, 49796, 69841, 78116, 99592, 139682, 156232, 199184, 279364, 312464, 558728, 1117456, 4120619, 8241238, 16482476, 32964952, 65929904]

約数ペア:

[(1, 65929904), (2, 32964952), (4, 16482476), (8, 8241238), (16, 4120619), (59, 1117456), (118, 558728), (211, 312464), (236, 279364), (331, 199184), (422, 156232), (472, 139682), (662, 99592), (844, 78116), (944, 69841), (1324, 49796), (1688, 39058), (2648, 24898), (3376, 19529), (5296, 12449)]