68699118

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 139310496

約数和(自身を除く): 70611378

約数列:

[1, 2, 3, 6, 157, 233, 313, 314, 466, 471, 626, 699, 939, 942, 1398, 1878, 36581, 49141, 72929, 73162, 98282, 109743, 145858, 147423, 218787, 219486, 294846, 437574, 11449853, 22899706, 34349559, 68699118]

約数ペア:

[(1, 68699118), (2, 34349559), (3, 22899706), (6, 11449853), (157, 437574), (233, 294846), (313, 219486), (314, 218787), (466, 147423), (471, 145858), (626, 109743), (699, 98282), (939, 73162), (942, 72929), (1398, 49141), (1878, 36581)]