71827758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173497}}^1$

素因数の和:173528

約数の個数: 24

約数和(自身を含む): 162394128

約数和(自身を除く): 90566370

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 173497, 346994, 520491, 1040982, 1561473, 3122946, 3990431, 7980862, 11971293, 23942586, 35913879, 71827758]

約数ペア:

[(1, 71827758), (2, 35913879), (3, 23942586), (6, 11971293), (9, 7980862), (18, 3990431), (23, 3122946), (46, 1561473), (69, 1040982), (138, 520491), (207, 346994), (414, 173497)]