87539188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 181790784

約数和(自身を除く): 94251596

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 3163, 6326, 6919, 12652, 13838, 27676, 34793, 53771, 69586, 107542, 117031, 139172, 215084, 234062, 468124, 591481, 1182962, 1287341, 1989527, 2365924, 2574682, 3979054, 5149364, 7958108, 21884797, 43769594, 87539188]

約数ペア:

[(1, 87539188), (2, 43769594), (4, 21884797), (11, 7958108), (17, 5149364), (22, 3979054), (34, 2574682), (37, 2365924), (44, 1989527), (68, 1287341), (74, 1182962), (148, 591481), (187, 468124), (374, 234062), (407, 215084), (629, 139172), (748, 117031), (814, 107542), (1258, 69586), (1628, 53771), (2516, 34793), (3163, 27676), (6326, 13838), (6919, 12652)]