70988.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:975

約数の個数: 56

約数和(自身を含む): 66687192

約数和(自身を除く): 38988952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 857, 1010, 1616, 1714, 2020, 3232, 3428, 4040, 4285, 6464, 6856, 8080, 8570, 13712, 16160, 17140, 27424, 32320, 34280, 54848, 68560, 86557, 137120, 173114, 274240, 346228, 432785, 692456, 865570, 1384912, 1731140, 2769824, 3462280, 5539648, 6924560, 13849120, 27698240]

約数ペア:

[(1, 27698240), (2, 13849120), (4, 6924560), (5, 5539648), (8, 3462280), (10, 2769824), (16, 1731140), (20, 1384912), (32, 865570), (40, 692456), (64, 432785), (80, 346228), (101, 274240), (160, 173114), (202, 137120), (320, 86557), (404, 68560), (505, 54848), (808, 34280), (857, 32320), (1010, 27424), (1616, 17140), (1714, 16160), (2020, 13712), (3232, 8570), (3428, 8080), (4040, 6856), (4285, 6464)]