83571588

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 221125632

約数和(自身を除く): 137554044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 677, 762, 972, 1143, 1354, 1524, 2031, 2286, 2708, 3429, 4062, 4572, 6093, 6858, 8124, 10287, 12186, 13716, 18279, 20574, 24372, 30861, 36558, 41148, 54837, 61722, 73116, 85979, 109674, 123444, 164511, 171958, 219348, 257937, 329022, 343916, 515874, 658044, 773811, 1031748, 1547622, 2321433, 3095244, 4642866, 6964299, 9285732, 13928598, 20892897, 27857196, 41785794, 83571588]

約数ペア:

[(1, 83571588), (2, 41785794), (3, 27857196), (4, 20892897), (6, 13928598), (9, 9285732), (12, 6964299), (18, 4642866), (27, 3095244), (36, 2321433), (54, 1547622), (81, 1031748), (108, 773811), (127, 658044), (162, 515874), (243, 343916), (254, 329022), (324, 257937), (381, 219348), (486, 171958), (508, 164511), (677, 123444), (762, 109674), (972, 85979), (1143, 73116), (1354, 61722), (1524, 54837), (2031, 41148), (2286, 36558), (2708, 30861), (3429, 24372), (4062, 20574), (4572, 18279), (6093, 13716), (6858, 12186), (8124, 10287)]