73842736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419561}}^1$

素因数の和:419580

約数の個数: 20

約数和(自身を含む): 156077064

約数和(自身を除く): 82234328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419561, 839122, 1678244, 3356488, 4615171, 6712976, 9230342, 18460684, 36921368, 73842736]

約数ペア:

[(1, 73842736), (2, 36921368), (4, 18460684), (8, 9230342), (11, 6712976), (16, 4615171), (22, 3356488), (44, 1678244), (88, 839122), (176, 419561)]