85607244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 226437120

約数和(自身を除く): 140829876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 971, 1116, 1422, 1942, 2449, 2844, 2913, 3884, 4898, 5826, 7347, 8739, 9796, 11652, 14694, 17478, 22041, 29388, 30101, 34956, 44082, 60202, 76709, 88164, 90303, 120404, 153418, 180606, 230127, 270909, 306836, 361212, 460254, 541818, 690381, 920508, 1083636, 1380762, 2377979, 2761524, 4755958, 7133937, 9511916, 14267874, 21401811, 28535748, 42803622, 85607244]

約数ペア:

[(1, 85607244), (2, 42803622), (3, 28535748), (4, 21401811), (6, 14267874), (9, 9511916), (12, 7133937), (18, 4755958), (31, 2761524), (36, 2377979), (62, 1380762), (79, 1083636), (93, 920508), (124, 690381), (158, 541818), (186, 460254), (237, 361212), (279, 306836), (316, 270909), (372, 230127), (474, 180606), (558, 153418), (711, 120404), (948, 90303), (971, 88164), (1116, 76709), (1422, 60202), (1942, 44082), (2449, 34956), (2844, 30101), (2913, 29388), (3884, 22041), (4898, 17478), (5826, 14694), (7347, 11652), (8739, 9796)]