65804796

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 172623360

約数和(自身を除く): 106818564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 127, 148, 222, 254, 333, 381, 389, 444, 508, 666, 762, 778, 1143, 1167, 1332, 1524, 1556, 2286, 2334, 3501, 4572, 4668, 4699, 7002, 9398, 14004, 14097, 14393, 18796, 28194, 28786, 42291, 43179, 49403, 56388, 57572, 84582, 86358, 98806, 129537, 148209, 169164, 172716, 197612, 259074, 296418, 444627, 518148, 592836, 889254, 1778508, 1827911, 3655822, 5483733, 7311644, 10967466, 16451199, 21934932, 32902398, 65804796]

約数ペア:

[(1, 65804796), (2, 32902398), (3, 21934932), (4, 16451199), (6, 10967466), (9, 7311644), (12, 5483733), (18, 3655822), (36, 1827911), (37, 1778508), (74, 889254), (111, 592836), (127, 518148), (148, 444627), (222, 296418), (254, 259074), (333, 197612), (381, 172716), (389, 169164), (444, 148209), (508, 129537), (666, 98806), (762, 86358), (778, 84582), (1143, 57572), (1167, 56388), (1332, 49403), (1524, 43179), (1556, 42291), (2286, 28786), (2334, 28194), (3501, 18796), (4572, 14393), (4668, 14097), (4699, 14004), (7002, 9398)]