61947496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5783}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 126322560

約数和(自身を除く): 64375064

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 5783, 10712, 11566, 23132, 46264, 75179, 150358, 300716, 595649, 601432, 1191298, 2382596, 4765192, 7743437, 15486874, 30973748, 61947496]

約数ペア:

[(1, 61947496), (2, 30973748), (4, 15486874), (8, 7743437), (13, 4765192), (26, 2382596), (52, 1191298), (103, 601432), (104, 595649), (206, 300716), (412, 150358), (824, 75179), (1339, 46264), (2678, 23132), (5356, 11566), (5783, 10712)]