68886588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 166763520

約数和(自身を除く): 97876932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 281, 372, 562, 659, 843, 1124, 1318, 1686, 1977, 2636, 3372, 3954, 7908, 8711, 17422, 20429, 26133, 34844, 40858, 52266, 61287, 81716, 104532, 122574, 185179, 245148, 370358, 555537, 740716, 1111074, 2222148, 5740549, 11481098, 17221647, 22962196, 34443294, 68886588]

約数ペア:

[(1, 68886588), (2, 34443294), (3, 22962196), (4, 17221647), (6, 11481098), (12, 5740549), (31, 2222148), (62, 1111074), (93, 740716), (124, 555537), (186, 370358), (281, 245148), (372, 185179), (562, 122574), (659, 104532), (843, 81716), (1124, 61287), (1318, 52266), (1686, 40858), (1977, 34844), (2636, 26133), (3372, 20429), (3954, 17422), (7908, 8711)]