87184242

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 111881358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 107, 158, 191, 214, 237, 321, 382, 474, 573, 642, 711, 963, 1146, 1422, 1719, 1926, 2133, 2889, 3438, 4266, 5157, 5778, 8453, 10314, 15089, 16906, 20437, 25359, 30178, 40874, 45267, 50718, 61311, 76077, 90534, 122622, 135801, 152154, 183933, 228231, 271602, 367866, 407403, 456462, 551799, 814806, 1103598, 1614523, 3229046, 4843569, 9687138, 14530707, 29061414, 43592121, 87184242]

約数ペア:

[(1, 87184242), (2, 43592121), (3, 29061414), (6, 14530707), (9, 9687138), (18, 4843569), (27, 3229046), (54, 1614523), (79, 1103598), (107, 814806), (158, 551799), (191, 456462), (214, 407403), (237, 367866), (321, 271602), (382, 228231), (474, 183933), (573, 152154), (642, 135801), (711, 122622), (963, 90534), (1146, 76077), (1422, 61311), (1719, 50718), (1926, 45267), (2133, 40874), (2889, 30178), (3438, 25359), (4266, 20437), (5157, 16906), (5778, 15089), (8453, 10314)]