69186768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205913}}^1$

素因数の和:205931

約数の個数: 40

約数和(自身を含む): 204266688

約数和(自身を除く): 135079920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205913, 411826, 617739, 823652, 1235478, 1441391, 1647304, 2470956, 2882782, 3294608, 4324173, 4941912, 5765564, 8648346, 9883824, 11531128, 17296692, 23062256, 34593384, 69186768]

約数ペア:

[(1, 69186768), (2, 34593384), (3, 23062256), (4, 17296692), (6, 11531128), (7, 9883824), (8, 8648346), (12, 5765564), (14, 4941912), (16, 4324173), (21, 3294608), (24, 2882782), (28, 2470956), (42, 1647304), (48, 1441391), (56, 1235478), (84, 823652), (112, 617739), (168, 411826), (336, 205913)]