64188336

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 171667584

約数和(自身を除く): 107479248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 137, 172, 227, 258, 274, 344, 411, 454, 516, 548, 681, 688, 822, 908, 1032, 1096, 1362, 1644, 1816, 2064, 2192, 2724, 3288, 3632, 5448, 5891, 6576, 9761, 10896, 11782, 17673, 19522, 23564, 29283, 31099, 35346, 39044, 47128, 58566, 62198, 70692, 78088, 93297, 94256, 117132, 124396, 141384, 156176, 186594, 234264, 248792, 282768, 373188, 468528, 497584, 746376, 1337257, 1492752, 2674514, 4011771, 5349028, 8023542, 10698056, 16047084, 21396112, 32094168, 64188336]

約数ペア:

[(1, 64188336), (2, 32094168), (3, 21396112), (4, 16047084), (6, 10698056), (8, 8023542), (12, 5349028), (16, 4011771), (24, 2674514), (43, 1492752), (48, 1337257), (86, 746376), (129, 497584), (137, 468528), (172, 373188), (227, 282768), (258, 248792), (274, 234264), (344, 186594), (411, 156176), (454, 141384), (516, 124396), (548, 117132), (681, 94256), (688, 93297), (822, 78088), (908, 70692), (1032, 62198), (1096, 58566), (1362, 47128), (1644, 39044), (1816, 35346), (2064, 31099), (2192, 29283), (2724, 23564), (3288, 19522), (3632, 17673), (5448, 11782), (5891, 10896), (6576, 9761)]