86729874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 217285632

約数和(自身を除く): 130555758

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 347, 462, 541, 694, 1041, 1082, 1623, 2082, 2429, 3246, 3787, 3817, 4858, 5951, 7287, 7574, 7634, 11361, 11451, 11902, 14574, 17853, 22722, 22902, 26719, 35706, 41657, 53438, 80157, 83314, 124971, 160314, 187727, 249942, 375454, 563181, 1126362, 1314089, 2064997, 2628178, 3942267, 4129994, 6194991, 7884534, 12389982, 14454979, 28909958, 43364937, 86729874]

約数ペア:

[(1, 86729874), (2, 43364937), (3, 28909958), (6, 14454979), (7, 12389982), (11, 7884534), (14, 6194991), (21, 4129994), (22, 3942267), (33, 2628178), (42, 2064997), (66, 1314089), (77, 1126362), (154, 563181), (231, 375454), (347, 249942), (462, 187727), (541, 160314), (694, 124971), (1041, 83314), (1082, 80157), (1623, 53438), (2082, 41657), (2429, 35706), (3246, 26719), (3787, 22902), (3817, 22722), (4858, 17853), (5951, 14574), (7287, 11902), (7574, 11451), (7634, 11361)]