84778692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 205820160

約数和(自身を除く): 121041468

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2417, 2923, 4834, 5846, 7251, 8769, 9668, 11692, 14502, 17538, 29004, 35076, 89429, 178858, 190943, 268287, 357716, 381886, 536574, 572829, 763772, 1073148, 1145658, 2291316, 7064891, 14129782, 21194673, 28259564, 42389346, 84778692]

約数ペア:

[(1, 84778692), (2, 42389346), (3, 28259564), (4, 21194673), (6, 14129782), (12, 7064891), (37, 2291316), (74, 1145658), (79, 1073148), (111, 763772), (148, 572829), (158, 536574), (222, 381886), (237, 357716), (316, 268287), (444, 190943), (474, 178858), (948, 89429), (2417, 35076), (2923, 29004), (4834, 17538), (5846, 14502), (7251, 11692), (8769, 9668)]