63432564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21440

約数の個数: 48

約数和(自身を含む): 167791680

約数和(自身を除く): 104359116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 21401, 42802, 64203, 85604, 128406, 256812, 278213, 406619, 556426, 813238, 834639, 1112852, 1219857, 1626476, 1669278, 2439714, 3338556, 4879428, 5286047, 10572094, 15858141, 21144188, 31716282, 63432564]

約数ペア:

[(1, 63432564), (2, 31716282), (3, 21144188), (4, 15858141), (6, 10572094), (12, 5286047), (13, 4879428), (19, 3338556), (26, 2439714), (38, 1669278), (39, 1626476), (52, 1219857), (57, 1112852), (76, 834639), (78, 813238), (114, 556426), (156, 406619), (228, 278213), (247, 256812), (494, 128406), (741, 85604), (988, 64203), (1482, 42802), (2964, 21401)]