67441716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 183703520

約数和(自身を除く): 116261804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2293, 2451, 3268, 4586, 4902, 6879, 7353, 9172, 9804, 13758, 14706, 20637, 27516, 29412, 41274, 43567, 82548, 87134, 98599, 130701, 174268, 197198, 261402, 295797, 392103, 394396, 522804, 591594, 784206, 887391, 1183188, 1568412, 1774782, 1873381, 3549564, 3746762, 5620143, 7493524, 11240286, 16860429, 22480572, 33720858, 67441716]

約数ペア:

[(1, 67441716), (2, 33720858), (3, 22480572), (4, 16860429), (6, 11240286), (9, 7493524), (12, 5620143), (18, 3746762), (19, 3549564), (36, 1873381), (38, 1774782), (43, 1568412), (57, 1183188), (76, 887391), (86, 784206), (114, 591594), (129, 522804), (171, 394396), (172, 392103), (228, 295797), (258, 261402), (342, 197198), (387, 174268), (516, 130701), (684, 98599), (774, 87134), (817, 82548), (1548, 43567), (1634, 41274), (2293, 29412), (2451, 27516), (3268, 20637), (4586, 14706), (4902, 13758), (6879, 9804), (7353, 9172)]