78285072

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39779}}^1$

素因数の和:39831

約数の個数: 40

約数和(自身を含む): 207174240

約数和(自身を除く): 128889168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 39779, 79558, 119337, 159116, 238674, 318232, 477348, 636464, 954696, 1630939, 1909392, 3261878, 4892817, 6523756, 9785634, 13047512, 19571268, 26095024, 39142536, 78285072]

約数ペア:

[(1, 78285072), (2, 39142536), (3, 26095024), (4, 19571268), (6, 13047512), (8, 9785634), (12, 6523756), (16, 4892817), (24, 3261878), (41, 1909392), (48, 1630939), (82, 954696), (123, 636464), (164, 477348), (246, 318232), (328, 238674), (492, 159116), (656, 119337), (984, 79558), (1968, 39779)]