64664196

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 153861120

約数和(自身を除く): 89196924

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 267, 317, 356, 382, 534, 573, 634, 764, 951, 1068, 1146, 1268, 1902, 2292, 3804, 16999, 28213, 33998, 50997, 56426, 60547, 67996, 84639, 101994, 112852, 121094, 169278, 181641, 203988, 242188, 338556, 363282, 726564, 5388683, 10777366, 16166049, 21554732, 32332098, 64664196]

約数ペア:

[(1, 64664196), (2, 32332098), (3, 21554732), (4, 16166049), (6, 10777366), (12, 5388683), (89, 726564), (178, 363282), (191, 338556), (267, 242188), (317, 203988), (356, 181641), (382, 169278), (534, 121094), (573, 112852), (634, 101994), (764, 84639), (951, 67996), (1068, 60547), (1146, 56426), (1268, 50997), (1902, 33998), (2292, 28213), (3804, 16999)]