84571328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{77731}}^1$

素因数の和:77760

約数の個数: 28

約数和(自身を含む): 177695352

約数和(自身を除く): 93124024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 77731, 155462, 310924, 621848, 1243696, 1321427, 2487392, 2642854, 4974784, 5285708, 10571416, 21142832, 42285664, 84571328]

約数ペア:

[(1, 84571328), (2, 42285664), (4, 21142832), (8, 10571416), (16, 5285708), (17, 4974784), (32, 2642854), (34, 2487392), (64, 1321427), (68, 1243696), (136, 621848), (272, 310924), (544, 155462), (1088, 77731)]