64432016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1500

約数の個数: 60

約数和(自身を含む): 143282496

約数和(自身を除く): 78850480

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1447, 1936, 2024, 2783, 2894, 4048, 5566, 5788, 11132, 11576, 15917, 22264, 23152, 31834, 33281, 44528, 63668, 66562, 127336, 133124, 175087, 254672, 266248, 350174, 366091, 532496, 700348, 732182, 1400696, 1464364, 2801392, 2928728, 4027001, 5857456, 8054002, 16108004, 32216008, 64432016]

約数ペア:

[(1, 64432016), (2, 32216008), (4, 16108004), (8, 8054002), (11, 5857456), (16, 4027001), (22, 2928728), (23, 2801392), (44, 1464364), (46, 1400696), (88, 732182), (92, 700348), (121, 532496), (176, 366091), (184, 350174), (242, 266248), (253, 254672), (368, 175087), (484, 133124), (506, 127336), (968, 66562), (1012, 63668), (1447, 44528), (1936, 33281), (2024, 31834), (2783, 23152), (2894, 22264), (4048, 15917), (5566, 11576), (5788, 11132)]