71669026

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 135273600

約数和(自身を除く): 63604574

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 109, 121, 143, 209, 218, 242, 247, 286, 418, 494, 1199, 1331, 1417, 1573, 2071, 2299, 2398, 2662, 2717, 2834, 3146, 4142, 4598, 5434, 13189, 15587, 17303, 22781, 25289, 26378, 26923, 29887, 31174, 34606, 45562, 50578, 53846, 59774, 145079, 171457, 250591, 290158, 296153, 328757, 342914, 501182, 592306, 657514, 1886027, 2756501, 3257683, 3772054, 5513002, 6515366, 35834513, 71669026]

約数ペア:

[(1, 71669026), (2, 35834513), (11, 6515366), (13, 5513002), (19, 3772054), (22, 3257683), (26, 2756501), (38, 1886027), (109, 657514), (121, 592306), (143, 501182), (209, 342914), (218, 328757), (242, 296153), (247, 290158), (286, 250591), (418, 171457), (494, 145079), (1199, 59774), (1331, 53846), (1417, 50578), (1573, 45562), (2071, 34606), (2299, 31174), (2398, 29887), (2662, 26923), (2717, 26378), (2834, 25289), (3146, 22781), (4142, 17303), (4598, 15587), (5434, 13189)]