75670768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 156240000

約数和(自身を除く): 80569232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2999, 3154, 5998, 6308, 11996, 12616, 23992, 25232, 47984, 56981, 113962, 227924, 248917, 455848, 497834, 911696, 995668, 1991336, 3982672, 4729423, 9458846, 18917692, 37835384, 75670768]

約数ペア:

[(1, 75670768), (2, 37835384), (4, 18917692), (8, 9458846), (16, 4729423), (19, 3982672), (38, 1991336), (76, 995668), (83, 911696), (152, 497834), (166, 455848), (304, 248917), (332, 227924), (664, 113962), (1328, 56981), (1577, 47984), (2999, 25232), (3154, 23992), (5998, 12616), (6308, 11996)]