77281368

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{7873}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 193700400

約数和(自身を除く): 116419032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 7873, 9816, 15746, 23619, 31492, 47238, 62984, 94476, 188952, 3220057, 6440114, 9660171, 12880228, 19320342, 25760456, 38640684, 77281368]

約数ペア:

[(1, 77281368), (2, 38640684), (3, 25760456), (4, 19320342), (6, 12880228), (8, 9660171), (12, 6440114), (24, 3220057), (409, 188952), (818, 94476), (1227, 62984), (1636, 47238), (2454, 31492), (3272, 23619), (4908, 15746), (7873, 9816)]