76806686

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 40

約数和(自身を含む): 131803320

約数和(自身を除く): 54996634

約数列:

[1, 2, 11, 22, 43, 61, 86, 121, 122, 242, 473, 671, 946, 1331, 1342, 2623, 2662, 5203, 5246, 7381, 10406, 14641, 14762, 28853, 29282, 57233, 57706, 81191, 114466, 162382, 317383, 629563, 634766, 893101, 1259126, 1786202, 3491213, 6982426, 38403343, 76806686]

約数ペア:

[(1, 76806686), (2, 38403343), (11, 6982426), (22, 3491213), (43, 1786202), (61, 1259126), (86, 893101), (121, 634766), (122, 629563), (242, 317383), (473, 162382), (671, 114466), (946, 81191), (1331, 57706), (1342, 57233), (2623, 29282), (2662, 28853), (5203, 14762), (5246, 14641), (7381, 10406)]