65708384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15439}}^1$

素因数の和:15475

約数の個数: 48

約数和(自身を含む): 155635200

約数和(自身を除く): 89926816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15439, 30878, 61756, 108073, 123512, 216146, 247024, 293341, 432292, 494048, 586682, 864584, 1173364, 1729168, 2053387, 2346728, 3458336, 4106774, 4693456, 8213548, 9386912, 16427096, 32854192, 65708384]

約数ペア:

[(1, 65708384), (2, 32854192), (4, 16427096), (7, 9386912), (8, 8213548), (14, 4693456), (16, 4106774), (19, 3458336), (28, 2346728), (32, 2053387), (38, 1729168), (56, 1173364), (76, 864584), (112, 586682), (133, 494048), (152, 432292), (224, 293341), (266, 247024), (304, 216146), (532, 123512), (608, 108073), (1064, 61756), (2128, 30878), (4256, 15439)]