77730064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11117}}^1$

素因数の和:11167

約数の個数: 40

約数和(自身を含む): 165435840

約数和(自身を除く): 87705776

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 11117, 22234, 44468, 88936, 177872, 211223, 255691, 422446, 511382, 844892, 1022764, 1689784, 2045528, 3379568, 4091056, 4858129, 9716258, 19432516, 38865032, 77730064]

約数ペア:

[(1, 77730064), (2, 38865032), (4, 19432516), (8, 9716258), (16, 4858129), (19, 4091056), (23, 3379568), (38, 2045528), (46, 1689784), (76, 1022764), (92, 844892), (152, 511382), (184, 422446), (304, 255691), (368, 211223), (437, 177872), (874, 88936), (1748, 44468), (3496, 22234), (6992, 11117)]