74739910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1759}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 79351610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 1759, 3035, 3518, 4249, 6070, 8498, 8795, 12313, 17590, 21245, 24626, 42490, 61565, 123130, 1067713, 2135426, 5338565, 7473991, 10677130, 14947982, 37369955, 74739910]

約数ペア:

[(1, 74739910), (2, 37369955), (5, 14947982), (7, 10677130), (10, 7473991), (14, 5338565), (35, 2135426), (70, 1067713), (607, 123130), (1214, 61565), (1759, 42490), (3035, 24626), (3518, 21245), (4249, 17590), (6070, 12313), (8498, 8795)]