67977392

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20929}}^1$

素因数の和:20973

約数の個数: 40

約数和(自身を含む): 155719200

約数和(自身を除く): 87741808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20929, 41858, 83716, 146503, 167432, 293006, 334864, 586012, 606941, 1172024, 1213882, 2344048, 2427764, 4248587, 4855528, 8497174, 9711056, 16994348, 33988696, 67977392]

約数ペア:

[(1, 67977392), (2, 33988696), (4, 16994348), (7, 9711056), (8, 8497174), (14, 4855528), (16, 4248587), (28, 2427764), (29, 2344048), (56, 1213882), (58, 1172024), (112, 606941), (116, 586012), (203, 334864), (232, 293006), (406, 167432), (464, 146503), (812, 83716), (1624, 41858), (3248, 20929)]