77923482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 196331520

約数和(自身を除く): 118408038

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3319, 3354, 3913, 6638, 7826, 9957, 11739, 19914, 23233, 23478, 43147, 46466, 69699, 86294, 129441, 139398, 142717, 258882, 285434, 302029, 428151, 604058, 856302, 906087, 999019, 1812174, 1855321, 1998038, 2997057, 3710642, 5565963, 5994114, 11131926, 12987247, 25974494, 38961741, 77923482]

約数ペア:

[(1, 77923482), (2, 38961741), (3, 25974494), (6, 12987247), (7, 11131926), (13, 5994114), (14, 5565963), (21, 3710642), (26, 2997057), (39, 1998038), (42, 1855321), (43, 1812174), (78, 999019), (86, 906087), (91, 856302), (129, 604058), (182, 428151), (258, 302029), (273, 285434), (301, 258882), (546, 142717), (559, 139398), (602, 129441), (903, 86294), (1118, 69699), (1677, 46466), (1806, 43147), (3319, 23478), (3354, 23233), (3913, 19914), (6638, 11739), (7826, 9957)]