65077904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 135535968

約数和(自身を除く): 70458064

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3571, 4556, 7142, 9112, 14284, 18224, 28568, 57136, 60707, 121414, 239257, 242828, 478514, 485656, 957028, 971312, 1914056, 3828112, 4067369, 8134738, 16269476, 32538952, 65077904]

約数ペア:

[(1, 65077904), (2, 32538952), (4, 16269476), (8, 8134738), (16, 4067369), (17, 3828112), (34, 1914056), (67, 971312), (68, 957028), (134, 485656), (136, 478514), (268, 242828), (272, 239257), (536, 121414), (1072, 60707), (1139, 57136), (2278, 28568), (3571, 18224), (4556, 14284), (7142, 9112)]