72822736

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15121}}^1$

素因数の和:15179

約数の個数: 40

約数和(自身を含む): 165011264

約数和(自身を除く): 92188528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15121, 30242, 60484, 105847, 120968, 211694, 241936, 423388, 650203, 846776, 1300406, 1693552, 2600812, 4551421, 5201624, 9102842, 10403248, 18205684, 36411368, 72822736]

約数ペア:

[(1, 72822736), (2, 36411368), (4, 18205684), (7, 10403248), (8, 9102842), (14, 5201624), (16, 4551421), (28, 2600812), (43, 1693552), (56, 1300406), (86, 846776), (112, 650203), (172, 423388), (301, 241936), (344, 211694), (602, 120968), (688, 105847), (1204, 60484), (2408, 30242), (4816, 15121)]