67095680

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 64

約数和(自身を含む): 164377080

約数和(自身を除く): 97281400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2557, 2624, 3280, 5114, 5248, 6560, 10228, 12785, 13120, 20456, 25570, 26240, 40912, 51140, 81824, 102280, 104837, 163648, 204560, 209674, 327296, 409120, 419348, 524185, 818240, 838696, 1048370, 1636480, 1677392, 2096740, 3354784, 4193480, 6709568, 8386960, 13419136, 16773920, 33547840, 67095680]

約数ペア:

[(1, 67095680), (2, 33547840), (4, 16773920), (5, 13419136), (8, 8386960), (10, 6709568), (16, 4193480), (20, 3354784), (32, 2096740), (40, 1677392), (41, 1636480), (64, 1048370), (80, 838696), (82, 818240), (128, 524185), (160, 419348), (164, 409120), (205, 327296), (320, 209674), (328, 204560), (410, 163648), (640, 104837), (656, 102280), (820, 81824), (1312, 51140), (1640, 40912), (2557, 26240), (2624, 25570), (3280, 20456), (5114, 13120), (5248, 12785), (6560, 10228)]