78343072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{144013}}^1$

素因数の和:144040

約数の個数: 24

約数和(自身を含む): 163311876

約数和(自身を除く): 84968804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 144013, 288026, 576052, 1152104, 2304208, 2448221, 4608416, 4896442, 9792884, 19585768, 39171536, 78343072]

約数ペア:

[(1, 78343072), (2, 39171536), (4, 19585768), (8, 9792884), (16, 4896442), (17, 4608416), (32, 2448221), (34, 2304208), (68, 1152104), (136, 576052), (272, 288026), (544, 144013)]