65891652

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 158233152

約数和(自身を除く): 92341500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 277, 461, 516, 554, 831, 922, 1108, 1383, 1662, 1844, 2766, 3324, 5532, 11911, 19823, 23822, 35733, 39646, 47644, 59469, 71466, 79292, 118938, 127697, 142932, 237876, 255394, 383091, 510788, 766182, 1532364, 5490971, 10981942, 16472913, 21963884, 32945826, 65891652]

約数ペア:

[(1, 65891652), (2, 32945826), (3, 21963884), (4, 16472913), (6, 10981942), (12, 5490971), (43, 1532364), (86, 766182), (129, 510788), (172, 383091), (258, 255394), (277, 237876), (461, 142932), (516, 127697), (554, 118938), (831, 79292), (922, 71466), (1108, 59469), (1383, 47644), (1662, 39646), (1844, 35733), (2766, 23822), (3324, 19823), (5532, 11911)]