70682728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7703}}^1$

素因数の和:7777

約数の個数: 32

約数和(自身を含む): 140520960

約数和(自身を除く): 69838232

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 7703, 9176, 15406, 30812, 61624, 238793, 285011, 477586, 570022, 955172, 1140044, 1910344, 2280088, 8835341, 17670682, 35341364, 70682728]

約数ペア:

[(1, 70682728), (2, 35341364), (4, 17670682), (8, 8835341), (31, 2280088), (37, 1910344), (62, 1140044), (74, 955172), (124, 570022), (148, 477586), (248, 285011), (296, 238793), (1147, 61624), (2294, 30812), (4588, 15406), (7703, 9176)]