71569184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131561}}^1$

素因数の和:131588

約数の個数: 24

約数和(自身を含む): 149191308

約数和(自身を除く): 77622124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 131561, 263122, 526244, 1052488, 2104976, 2236537, 4209952, 4473074, 8946148, 17892296, 35784592, 71569184]

約数ペア:

[(1, 71569184), (2, 35784592), (4, 17892296), (8, 8946148), (16, 4473074), (17, 4209952), (32, 2236537), (34, 2104976), (68, 1052488), (136, 526244), (272, 263122), (544, 131561)]