69706664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7313

約数の個数: 32

約数和(自身を含む): 140356800

約数和(自身を除く): 70650136

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 7219, 9656, 14438, 28876, 57752, 122723, 245446, 490892, 512549, 981784, 1025098, 2050196, 4100392, 8713333, 17426666, 34853332, 69706664]

約数ペア:

[(1, 69706664), (2, 34853332), (4, 17426666), (8, 8713333), (17, 4100392), (34, 2050196), (68, 1025098), (71, 981784), (136, 512549), (142, 490892), (284, 245446), (568, 122723), (1207, 57752), (2414, 28876), (4828, 14438), (7219, 9656)]