65173836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4591}}^1$

素因数の和:4631

約数の個数: 72

約数和(自身を含む): 188235264

約数和(自身を除く): 123061428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4591, 4732, 7098, 9182, 13773, 14196, 18364, 27546, 32137, 55092, 59683, 64274, 96411, 119366, 128548, 179049, 192822, 238732, 358098, 385644, 417781, 716196, 775879, 835562, 1253343, 1551758, 1671124, 2327637, 2506686, 3103516, 4655274, 5013372, 5431153, 9310548, 10862306, 16293459, 21724612, 32586918, 65173836]

約数ペア:

[(1, 65173836), (2, 32586918), (3, 21724612), (4, 16293459), (6, 10862306), (7, 9310548), (12, 5431153), (13, 5013372), (14, 4655274), (21, 3103516), (26, 2506686), (28, 2327637), (39, 1671124), (42, 1551758), (52, 1253343), (78, 835562), (84, 775879), (91, 716196), (156, 417781), (169, 385644), (182, 358098), (273, 238732), (338, 192822), (364, 179049), (507, 128548), (546, 119366), (676, 96411), (1014, 64274), (1092, 59683), (1183, 55092), (2028, 32137), (2366, 27546), (3549, 18364), (4591, 14196), (4732, 13773), (7098, 9182)]