72630824

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9467}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 156790080

約数和(自身を除く): 84159256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9467, 18934, 37868, 66269, 75736, 132538, 265076, 530152, 1296979, 2593958, 5187916, 9078853, 10375832, 18157706, 36315412, 72630824]

約数ペア:

[(1, 72630824), (2, 36315412), (4, 18157706), (7, 10375832), (8, 9078853), (14, 5187916), (28, 2593958), (56, 1296979), (137, 530152), (274, 265076), (548, 132538), (959, 75736), (1096, 66269), (1918, 37868), (3836, 18934), (7672, 9467)]