71229896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5405

約数の個数: 32

約数和(自身を含む): 141298560

約数和(自身を除く): 70068664

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 5303, 6716, 10606, 13432, 21212, 42424, 121969, 243938, 387119, 487876, 774238, 975752, 1548476, 3096952, 8903737, 17807474, 35614948, 71229896]

約数ペア:

[(1, 71229896), (2, 35614948), (4, 17807474), (8, 8903737), (23, 3096952), (46, 1548476), (73, 975752), (92, 774238), (146, 487876), (184, 387119), (292, 243938), (584, 121969), (1679, 42424), (3358, 21212), (5303, 13432), (6716, 10606)]