66032800

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 164052000

約数和(自身を除く): 98019200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 400, 472, 590, 800, 944, 1180, 1399, 1475, 1888, 2360, 2798, 2950, 4720, 5596, 5900, 6995, 9440, 11192, 11800, 13990, 22384, 23600, 27980, 34975, 44768, 47200, 55960, 69950, 82541, 111920, 139900, 165082, 223840, 279800, 330164, 412705, 559600, 660328, 825410, 1119200, 1320656, 1650820, 2063525, 2641312, 3301640, 4127050, 6603280, 8254100, 13206560, 16508200, 33016400, 66032800]

約数ペア:

[(1, 66032800), (2, 33016400), (4, 16508200), (5, 13206560), (8, 8254100), (10, 6603280), (16, 4127050), (20, 3301640), (25, 2641312), (32, 2063525), (40, 1650820), (50, 1320656), (59, 1119200), (80, 825410), (100, 660328), (118, 559600), (160, 412705), (200, 330164), (236, 279800), (295, 223840), (400, 165082), (472, 139900), (590, 111920), (800, 82541), (944, 69950), (1180, 55960), (1399, 47200), (1475, 44768), (1888, 34975), (2360, 27980), (2798, 23600), (2950, 22384), (4720, 13990), (5596, 11800), (5900, 11192), (6995, 9440)]