64146032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2225

約数の個数: 40

約数和(自身を含む): 132821856

約数和(自身を除く): 68675824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2087, 3842, 4174, 7684, 8348, 15368, 16696, 30736, 33392, 35479, 70958, 141916, 235831, 283832, 471662, 567664, 943324, 1886648, 3773296, 4009127, 8018254, 16036508, 32073016, 64146032]

約数ペア:

[(1, 64146032), (2, 32073016), (4, 16036508), (8, 8018254), (16, 4009127), (17, 3773296), (34, 1886648), (68, 943324), (113, 567664), (136, 471662), (226, 283832), (272, 235831), (452, 141916), (904, 70958), (1808, 35479), (1921, 33392), (2087, 30736), (3842, 16696), (4174, 15368), (7684, 8348)]