84422360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 208219680

約数和(自身を除く): 123797320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 313, 440, 613, 626, 1226, 1252, 1565, 2452, 2504, 3065, 3130, 3443, 4904, 6130, 6260, 6743, 6886, 12260, 12520, 13486, 13772, 17215, 24520, 26972, 27544, 33715, 34430, 53944, 67430, 68860, 134860, 137720, 191869, 269720, 383738, 767476, 959345, 1534952, 1918690, 2110559, 3837380, 4221118, 7674760, 8442236, 10552795, 16884472, 21105590, 42211180, 84422360]

約数ペア:

[(1, 84422360), (2, 42211180), (4, 21105590), (5, 16884472), (8, 10552795), (10, 8442236), (11, 7674760), (20, 4221118), (22, 3837380), (40, 2110559), (44, 1918690), (55, 1534952), (88, 959345), (110, 767476), (220, 383738), (313, 269720), (440, 191869), (613, 137720), (626, 134860), (1226, 68860), (1252, 67430), (1565, 53944), (2452, 34430), (2504, 33715), (3065, 27544), (3130, 26972), (3443, 24520), (4904, 17215), (6130, 13772), (6260, 13486), (6743, 12520), (6886, 12260)]