67090324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 142320640

約数和(自身を除く): 75230316

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2089, 2294, 4178, 4588, 8029, 8356, 14623, 16058, 29246, 32116, 58492, 64759, 77293, 129518, 154586, 259036, 309172, 453313, 541051, 906626, 1082102, 1813252, 2164204, 2396083, 4792166, 9584332, 16772581, 33545162, 67090324]

約数ペア:

[(1, 67090324), (2, 33545162), (4, 16772581), (7, 9584332), (14, 4792166), (28, 2396083), (31, 2164204), (37, 1813252), (62, 1082102), (74, 906626), (124, 541051), (148, 453313), (217, 309172), (259, 259036), (434, 154586), (518, 129518), (868, 77293), (1036, 64759), (1147, 58492), (2089, 32116), (2294, 29246), (4178, 16058), (4588, 14623), (8029, 8356)]