82189588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 159042240

約数和(自身を除く): 76852652

約数列:

[1, 2, 4, 13, 26, 52, 83, 137, 139, 166, 274, 278, 332, 548, 556, 1079, 1781, 1807, 2158, 3562, 3614, 4316, 7124, 7228, 11371, 11537, 19043, 22742, 23074, 38086, 45484, 46148, 76172, 147823, 149981, 247559, 295646, 299962, 495118, 591292, 599924, 990236, 1580569, 3161138, 6322276, 20547397, 41094794, 82189588]

約数ペア:

[(1, 82189588), (2, 41094794), (4, 20547397), (13, 6322276), (26, 3161138), (52, 1580569), (83, 990236), (137, 599924), (139, 591292), (166, 495118), (274, 299962), (278, 295646), (332, 247559), (548, 149981), (556, 147823), (1079, 76172), (1781, 46148), (1807, 45484), (2158, 38086), (3562, 23074), (3614, 22742), (4316, 19043), (7124, 11537), (7228, 11371)]