69579952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 149556400

約数和(自身を除く): 79976448

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 199, 208, 328, 398, 533, 656, 796, 1066, 1592, 1681, 2132, 2587, 3184, 3362, 4264, 5174, 6724, 8159, 8528, 10348, 13448, 16318, 20696, 21853, 26896, 32636, 41392, 43706, 65272, 87412, 106067, 130544, 174824, 212134, 334519, 349648, 424268, 669038, 848536, 1338076, 1697072, 2676152, 4348747, 5352304, 8697494, 17394988, 34789976, 69579952]

約数ペア:

[(1, 69579952), (2, 34789976), (4, 17394988), (8, 8697494), (13, 5352304), (16, 4348747), (26, 2676152), (41, 1697072), (52, 1338076), (82, 848536), (104, 669038), (164, 424268), (199, 349648), (208, 334519), (328, 212134), (398, 174824), (533, 130544), (656, 106067), (796, 87412), (1066, 65272), (1592, 43706), (1681, 41392), (2132, 32636), (2587, 26896), (3184, 21853), (3362, 20696), (4264, 16318), (5174, 13448), (6724, 10348), (8159, 8528)]