68476806

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 157671360

約数和(自身を除く): 89194554

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 157, 197, 246, 314, 369, 394, 471, 591, 738, 942, 1107, 1182, 1413, 1773, 2214, 2826, 3546, 4239, 5319, 6437, 8077, 8478, 10638, 12874, 16154, 19311, 24231, 30929, 38622, 48462, 57933, 61858, 72693, 92787, 115866, 145386, 173799, 185574, 218079, 278361, 347598, 436158, 556722, 835083, 1268089, 1670166, 2536178, 3804267, 7608534, 11412801, 22825602, 34238403, 68476806]

約数ペア:

[(1, 68476806), (2, 34238403), (3, 22825602), (6, 11412801), (9, 7608534), (18, 3804267), (27, 2536178), (41, 1670166), (54, 1268089), (82, 835083), (123, 556722), (157, 436158), (197, 347598), (246, 278361), (314, 218079), (369, 185574), (394, 173799), (471, 145386), (591, 115866), (738, 92787), (942, 72693), (1107, 61858), (1182, 57933), (1413, 48462), (1773, 38622), (2214, 30929), (2826, 24231), (3546, 19311), (4239, 16154), (5319, 12874), (6437, 10638), (8077, 8478)]