64996368

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{2963}}^1$

素因数の和:3431

約数の個数: 40

約数和(自身を含む): 168331488

約数和(自身を除く): 103335120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1828, 2742, 2963, 3656, 5484, 5926, 7312, 8889, 10968, 11852, 17778, 21936, 23704, 35556, 47408, 71112, 142224, 1354091, 2708182, 4062273, 5416364, 8124546, 10832728, 16249092, 21665456, 32498184, 64996368]

約数ペア:

[(1, 64996368), (2, 32498184), (3, 21665456), (4, 16249092), (6, 10832728), (8, 8124546), (12, 5416364), (16, 4062273), (24, 2708182), (48, 1354091), (457, 142224), (914, 71112), (1371, 47408), (1828, 35556), (2742, 23704), (2963, 21936), (3656, 17778), (5484, 11852), (5926, 10968), (7312, 8889)]