64976196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 158868864

約数和(自身を除く): 93892668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 397, 593, 794, 1186, 1191, 1588, 1779, 2372, 2382, 3558, 4764, 7116, 9131, 13639, 18262, 27278, 27393, 36524, 40917, 54556, 54786, 81834, 109572, 163668, 235421, 470842, 706263, 941684, 1412526, 2825052, 5414683, 10829366, 16244049, 21658732, 32488098, 64976196]

約数ペア:

[(1, 64976196), (2, 32488098), (3, 21658732), (4, 16244049), (6, 10829366), (12, 5414683), (23, 2825052), (46, 1412526), (69, 941684), (92, 706263), (138, 470842), (276, 235421), (397, 163668), (593, 109572), (794, 81834), (1186, 54786), (1191, 54556), (1588, 40917), (1779, 36524), (2372, 27393), (2382, 27278), (3558, 18262), (4764, 13639), (7116, 9131)]