73929384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23879}}^1$

素因数の和:23934

約数の個数: 48

約数和(自身を含む): 204890400

約数和(自身を除く): 130961016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23879, 47758, 71637, 95516, 143274, 191032, 214911, 286548, 429822, 573096, 859644, 1026797, 1719288, 2053594, 3080391, 4107188, 6160782, 8214376, 9241173, 12321564, 18482346, 24643128, 36964692, 73929384]

約数ペア:

[(1, 73929384), (2, 36964692), (3, 24643128), (4, 18482346), (6, 12321564), (8, 9241173), (9, 8214376), (12, 6160782), (18, 4107188), (24, 3080391), (36, 2053594), (43, 1719288), (72, 1026797), (86, 859644), (129, 573096), (172, 429822), (258, 286548), (344, 214911), (387, 191032), (516, 143274), (774, 95516), (1032, 71637), (1548, 47758), (3096, 23879)]