77842864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26017}}^1$

素因数の和:26053

約数の個数: 40

約数和(自身を含む): 174216528

約数和(自身を除く): 96373664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 26017, 52034, 104068, 208136, 286187, 416272, 442289, 572374, 884578, 1144748, 1769156, 2289496, 3538312, 4578992, 4865179, 7076624, 9730358, 19460716, 38921432, 77842864]

約数ペア:

[(1, 77842864), (2, 38921432), (4, 19460716), (8, 9730358), (11, 7076624), (16, 4865179), (17, 4578992), (22, 3538312), (34, 2289496), (44, 1769156), (68, 1144748), (88, 884578), (136, 572374), (176, 442289), (187, 416272), (272, 286187), (374, 208136), (748, 104068), (1496, 52034), (2992, 26017)]