71473932

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7549}}^1$

素因数の和:7822

約数の個数: 36

約数和(自身を含む): 181381200

約数和(自身を除く): 109907268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7549, 9468, 15098, 22647, 30196, 45294, 67941, 90588, 135882, 271764, 1985387, 3970774, 5956161, 7941548, 11912322, 17868483, 23824644, 35736966, 71473932]

約数ペア:

[(1, 71473932), (2, 35736966), (3, 23824644), (4, 17868483), (6, 11912322), (9, 7941548), (12, 5956161), (18, 3970774), (36, 1985387), (263, 271764), (526, 135882), (789, 90588), (1052, 67941), (1578, 45294), (2367, 30196), (3156, 22647), (4734, 15098), (7549, 9468)]