67447996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{218987}}^1$

素因数の和:219009

約数の個数: 24

約数和(自身を含む): 147159936

約数和(自身を除く): 79711940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 218987, 437974, 875948, 1532909, 2408857, 3065818, 4817714, 6131636, 9635428, 16861999, 33723998, 67447996]

約数ペア:

[(1, 67447996), (2, 33723998), (4, 16861999), (7, 9635428), (11, 6131636), (14, 4817714), (22, 3065818), (28, 2408857), (44, 1532909), (77, 875948), (154, 437974), (308, 218987)]