99361990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 222009984

約数和(自身を除く): 122647994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 137, 182, 274, 455, 685, 797, 910, 959, 1370, 1594, 1781, 1918, 3562, 3985, 4795, 5579, 7970, 8905, 9590, 10361, 11158, 12467, 17810, 20722, 24934, 27895, 51805, 55790, 62335, 72527, 103610, 109189, 124670, 145054, 218378, 362635, 545945, 725270, 764323, 1091890, 1419457, 1528646, 2838914, 3821615, 7097285, 7643230, 9936199, 14194570, 19872398, 49680995, 99361990]

約数ペア:

[(1, 99361990), (2, 49680995), (5, 19872398), (7, 14194570), (10, 9936199), (13, 7643230), (14, 7097285), (26, 3821615), (35, 2838914), (65, 1528646), (70, 1419457), (91, 1091890), (130, 764323), (137, 725270), (182, 545945), (274, 362635), (455, 218378), (685, 145054), (797, 124670), (910, 109189), (959, 103610), (1370, 72527), (1594, 62335), (1781, 55790), (1918, 51805), (3562, 27895), (3985, 24934), (4795, 20722), (5579, 17810), (7970, 12467), (8905, 11158), (9590, 10361)]