72963776

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{26513}}^1$

素因数の和:26568

約数の個数: 28

約数和(自身を含む): 148160232

約数和(自身を除く): 75196456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 26513, 53026, 106052, 212104, 424208, 848416, 1140059, 1696832, 2280118, 4560236, 9120472, 18240944, 36481888, 72963776]

約数ペア:

[(1, 72963776), (2, 36481888), (4, 18240944), (8, 9120472), (16, 4560236), (32, 2280118), (43, 1696832), (64, 1140059), (86, 848416), (172, 424208), (344, 212104), (688, 106052), (1376, 53026), (2752, 26513)]