88791836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 183321600

約数和(自身を除く): 94529764

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 109, 188, 218, 329, 436, 619, 658, 763, 1238, 1316, 1526, 2476, 3052, 4333, 5123, 8666, 10246, 17332, 20492, 29093, 35861, 58186, 67471, 71722, 116372, 134942, 143444, 203651, 269884, 407302, 472297, 814604, 944594, 1889188, 3171137, 6342274, 12684548, 22197959, 44395918, 88791836]

約数ペア:

[(1, 88791836), (2, 44395918), (4, 22197959), (7, 12684548), (14, 6342274), (28, 3171137), (47, 1889188), (94, 944594), (109, 814604), (188, 472297), (218, 407302), (329, 269884), (436, 203651), (619, 143444), (658, 134942), (763, 116372), (1238, 71722), (1316, 67471), (1526, 58186), (2476, 35861), (3052, 29093), (4333, 20492), (5123, 17332), (8666, 10246)]