65123872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10883}}^1$

素因数の和:10921

約数の個数: 48

約数和(自身を含む): 148109472

約数和(自身を除く): 82985600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 10883, 21766, 43532, 87064, 119713, 174128, 185011, 239426, 348256, 370022, 478852, 740044, 957704, 1480088, 1915408, 2035121, 2960176, 3830816, 4070242, 5920352, 8140484, 16280968, 32561936, 65123872]

約数ペア:

[(1, 65123872), (2, 32561936), (4, 16280968), (8, 8140484), (11, 5920352), (16, 4070242), (17, 3830816), (22, 2960176), (32, 2035121), (34, 1915408), (44, 1480088), (68, 957704), (88, 740044), (136, 478852), (176, 370022), (187, 348256), (272, 239426), (352, 185011), (374, 174128), (544, 119713), (748, 87064), (1496, 43532), (2992, 21766), (5984, 10883)]