67939494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22159}}^1$

素因数の和:22244

約数の個数: 32

約数和(自身を含む): 157424640

約数和(自身を除く): 89485146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 22159, 44318, 66477, 132954, 155113, 310226, 465339, 930678, 1617607, 3235214, 4852821, 9705642, 11323249, 22646498, 33969747, 67939494]

約数ペア:

[(1, 67939494), (2, 33969747), (3, 22646498), (6, 11323249), (7, 9705642), (14, 4852821), (21, 3235214), (42, 1617607), (73, 930678), (146, 465339), (219, 310226), (438, 155113), (511, 132954), (1022, 66477), (1533, 44318), (3066, 22159)]