66794608

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 132692400

約数和(自身を除く): 65897792

約数列:

[1, 2, 4, 8, 16, 59, 118, 173, 236, 346, 409, 472, 692, 818, 944, 1384, 1636, 2768, 3272, 6544, 10207, 20414, 24131, 40828, 48262, 70757, 81656, 96524, 141514, 163312, 193048, 283028, 386096, 566056, 1132112, 4174663, 8349326, 16698652, 33397304, 66794608]

約数ペア:

[(1, 66794608), (2, 33397304), (4, 16698652), (8, 8349326), (16, 4174663), (59, 1132112), (118, 566056), (173, 386096), (236, 283028), (346, 193048), (409, 163312), (472, 141514), (692, 96524), (818, 81656), (944, 70757), (1384, 48262), (1636, 40828), (2768, 24131), (3272, 20414), (6544, 10207)]