84871878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155443}}^1$

素因数の和:155468

約数の個数: 32

約数和(自身を含む): 208916736

約数和(自身を除く): 124044858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 155443, 310886, 466329, 932658, 1088101, 2020759, 2176202, 3264303, 4041518, 6062277, 6528606, 12124554, 14145313, 28290626, 42435939, 84871878]

約数ペア:

[(1, 84871878), (2, 42435939), (3, 28290626), (6, 14145313), (7, 12124554), (13, 6528606), (14, 6062277), (21, 4041518), (26, 3264303), (39, 2176202), (42, 2020759), (78, 1088101), (91, 932658), (182, 466329), (273, 310886), (546, 155443)]