78121476

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{24943}}^1$

素因数の和:24985

約数の個数: 48

約数和(自身を含む): 209529600

約数和(自身を除く): 131408124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 24943, 49886, 74829, 99772, 149658, 224487, 299316, 448974, 673461, 723347, 897948, 1346922, 1446694, 2170041, 2693844, 2893388, 4340082, 6510123, 8680164, 13020246, 19530369, 26040492, 39060738, 78121476]

約数ペア:

[(1, 78121476), (2, 39060738), (3, 26040492), (4, 19530369), (6, 13020246), (9, 8680164), (12, 6510123), (18, 4340082), (27, 2893388), (29, 2693844), (36, 2170041), (54, 1446694), (58, 1346922), (87, 897948), (108, 723347), (116, 673461), (174, 448974), (261, 299316), (348, 224487), (522, 149658), (783, 99772), (1044, 74829), (1566, 49886), (3132, 24943)]