72574024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 140548320

約数和(自身を除く): 67974296

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 1867, 3734, 4859, 7468, 9718, 14936, 19436, 38872, 80281, 160562, 210971, 321124, 421942, 642248, 843884, 1687768, 9071753, 18143506, 36287012, 72574024]

約数ペア:

[(1, 72574024), (2, 36287012), (4, 18143506), (8, 9071753), (43, 1687768), (86, 843884), (113, 642248), (172, 421942), (226, 321124), (344, 210971), (452, 160562), (904, 80281), (1867, 38872), (3734, 19436), (4859, 14936), (7468, 9718)]