71376626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 112101444

約数和(自身を除く): 40724818

約数列:

[1, 2, 37, 73, 74, 146, 181, 362, 2701, 5329, 5402, 6697, 10658, 13213, 13394, 26426, 197173, 394346, 488881, 964549, 977762, 1929098, 35688313, 71376626]

約数ペア:

[(1, 71376626), (2, 35688313), (37, 1929098), (73, 977762), (74, 964549), (146, 488881), (181, 394346), (362, 197173), (2701, 26426), (5329, 13394), (5402, 13213), (6697, 10658)]