74876056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 143488800

約数和(自身を除く): 68612744

約数列:

[1, 2, 4, 8, 89, 103, 178, 206, 356, 412, 712, 824, 1021, 2042, 4084, 8168, 9167, 18334, 36668, 73336, 90869, 105163, 181738, 210326, 363476, 420652, 726952, 841304, 9359507, 18719014, 37438028, 74876056]

約数ペア:

[(1, 74876056), (2, 37438028), (4, 18719014), (8, 9359507), (89, 841304), (103, 726952), (178, 420652), (206, 363476), (356, 210326), (412, 181738), (712, 105163), (824, 90869), (1021, 73336), (2042, 36668), (4084, 18334), (8168, 9167)]