72560270601

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{52517}}^1$

素因数の和:52791

約数の個数: 72

約数和(自身を含む): 131846859144

約数和(自身を除く): 59286588543

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 241, 273, 441, 637, 723, 819, 1687, 1911, 2169, 3133, 5061, 5733, 9399, 11809, 15183, 21931, 28197, 35427, 52517, 65793, 106281, 153517, 157551, 197379, 367619, 460551, 472653, 682721, 1102857, 1381653, 2048163, 2573333, 3308571, 4779047, 6144489, 7719999, 12656597, 14337141, 23159997, 33453329, 37969791, 43011423, 88596179, 100359987, 113909373, 164535761, 265788537, 301079961, 493607283, 620173253, 797365611, 1151750327, 1480821849, 1860519759, 3455250981, 5581559277, 8062252289, 10365752943, 24186756867, 72560270601]

約数ペア:

[(1, 72560270601), (3, 24186756867), (7, 10365752943), (9, 8062252289), (13, 5581559277), (21, 3455250981), (39, 1860519759), (49, 1480821849), (63, 1151750327), (91, 797365611), (117, 620173253), (147, 493607283), (241, 301079961), (273, 265788537), (441, 164535761), (637, 113909373), (723, 100359987), (819, 88596179), (1687, 43011423), (1911, 37969791), (2169, 33453329), (3133, 23159997), (5061, 14337141), (5733, 12656597), (9399, 7719999), (11809, 6144489), (15183, 4779047), (21931, 3308571), (28197, 2573333), (35427, 2048163), (52517, 1381653), (65793, 1102857), (106281, 682721), (153517, 472653), (157551, 460551), (197379, 367619)]