73210424

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30403}}^1$

素因数の和:30459

約数の個数: 32

約数和(自身を含む): 160533120

約数和(自身を除く): 87322696

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 30403, 60806, 121612, 212821, 243224, 425642, 851284, 1307329, 1702568, 2614658, 5229316, 9151303, 10458632, 18302606, 36605212, 73210424]

約数ペア:

[(1, 73210424), (2, 36605212), (4, 18302606), (7, 10458632), (8, 9151303), (14, 5229316), (28, 2614658), (43, 1702568), (56, 1307329), (86, 851284), (172, 425642), (301, 243224), (344, 212821), (602, 121612), (1204, 60806), (2408, 30403)]