78221742

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2179}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 162401280

約数和(自身を除く): 84179538

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 193, 386, 579, 1158, 2179, 4358, 5983, 6537, 11966, 13074, 17949, 35898, 67549, 135098, 202647, 405294, 420547, 841094, 1261641, 2523282, 13036957, 26073914, 39110871, 78221742]

約数ペア:

[(1, 78221742), (2, 39110871), (3, 26073914), (6, 13036957), (31, 2523282), (62, 1261641), (93, 841094), (186, 420547), (193, 405294), (386, 202647), (579, 135098), (1158, 67549), (2179, 35898), (4358, 17949), (5983, 13074), (6537, 11966)]