77417210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 158902560

約数和(自身を除く): 81485350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2411, 2470, 3211, 4822, 6422, 12055, 16055, 24110, 31343, 32110, 45809, 62686, 91618, 156715, 229045, 313430, 407459, 458090, 595517, 814918, 1191034, 2037295, 2977585, 4074590, 5955170, 7741721, 15483442, 38708605, 77417210]

約数ペア:

[(1, 77417210), (2, 38708605), (5, 15483442), (10, 7741721), (13, 5955170), (19, 4074590), (26, 2977585), (38, 2037295), (65, 1191034), (95, 814918), (130, 595517), (169, 458090), (190, 407459), (247, 313430), (338, 229045), (494, 156715), (845, 91618), (1235, 62686), (1690, 45809), (2411, 32110), (2470, 31343), (3211, 24110), (4822, 16055), (6422, 12055)]