86730684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 215480832

約数和(自身を除く): 128750148

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 83, 93, 106, 124, 159, 166, 186, 212, 249, 318, 332, 372, 498, 636, 996, 1643, 2573, 2809, 3286, 4399, 4929, 5146, 5618, 6572, 7719, 8427, 8798, 9858, 10292, 11236, 13197, 15438, 16854, 17596, 19716, 26394, 30876, 33708, 52788, 87079, 136369, 174158, 233147, 261237, 272738, 348316, 409107, 466294, 522474, 545476, 699441, 818214, 932588, 1044948, 1398882, 1636428, 2797764, 7227557, 14455114, 21682671, 28910228, 43365342, 86730684]

約数ペア:

[(1, 86730684), (2, 43365342), (3, 28910228), (4, 21682671), (6, 14455114), (12, 7227557), (31, 2797764), (53, 1636428), (62, 1398882), (83, 1044948), (93, 932588), (106, 818214), (124, 699441), (159, 545476), (166, 522474), (186, 466294), (212, 409107), (249, 348316), (318, 272738), (332, 261237), (372, 233147), (498, 174158), (636, 136369), (996, 87079), (1643, 52788), (2573, 33708), (2809, 30876), (3286, 26394), (4399, 19716), (4929, 17596), (5146, 16854), (5618, 15438), (6572, 13197), (7719, 11236), (8427, 10292), (8798, 9858)]