78367128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3673}}^1$

素因数の和:3816

約数の個数: 64

約数和(自身を含む): 225730560

約数和(自身を除く): 147363432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 3673, 5334, 7112, 7346, 10668, 11019, 14692, 21336, 22038, 25711, 29384, 44076, 51422, 77133, 88152, 102844, 154266, 205688, 308532, 466471, 617064, 932942, 1399413, 1865884, 2798826, 3265297, 3731768, 5597652, 6530594, 9795891, 11195304, 13061188, 19591782, 26122376, 39183564, 78367128]

約数ペア:

[(1, 78367128), (2, 39183564), (3, 26122376), (4, 19591782), (6, 13061188), (7, 11195304), (8, 9795891), (12, 6530594), (14, 5597652), (21, 3731768), (24, 3265297), (28, 2798826), (42, 1865884), (56, 1399413), (84, 932942), (127, 617064), (168, 466471), (254, 308532), (381, 205688), (508, 154266), (762, 102844), (889, 88152), (1016, 77133), (1524, 51422), (1778, 44076), (2667, 29384), (3048, 25711), (3556, 22038), (3673, 21336), (5334, 14692), (7112, 11019), (7346, 10668)]