63953218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 116553600

約数和(自身を除く): 52600382

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 379, 709, 758, 1418, 2653, 4963, 5306, 6443, 9926, 12053, 12886, 24106, 45101, 84371, 90202, 168742, 268711, 537422, 1880977, 3761954, 4568087, 9136174, 31976609, 63953218]

約数ペア:

[(1, 63953218), (2, 31976609), (7, 9136174), (14, 4568087), (17, 3761954), (34, 1880977), (119, 537422), (238, 268711), (379, 168742), (709, 90202), (758, 84371), (1418, 45101), (2653, 24106), (4963, 12886), (5306, 12053), (6443, 9926)]