78277872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85831}}^1$

素因数の和:85861

約数の個数: 40

約数和(自身を含む): 212863360

約数和(自身を除く): 134585488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 85831, 171662, 257493, 343324, 514986, 686648, 1029972, 1373296, 1630789, 2059944, 3261578, 4119888, 4892367, 6523156, 9784734, 13046312, 19569468, 26092624, 39138936, 78277872]

約数ペア:

[(1, 78277872), (2, 39138936), (3, 26092624), (4, 19569468), (6, 13046312), (8, 9784734), (12, 6523156), (16, 4892367), (19, 4119888), (24, 3261578), (38, 2059944), (48, 1630789), (57, 1373296), (76, 1029972), (114, 686648), (152, 514986), (228, 343324), (304, 257493), (456, 171662), (912, 85831)]