74544242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 120199680

約数和(自身を除く): 45655438

約数列:

[1, 2, 23, 46, 73, 79, 146, 158, 281, 562, 1679, 1817, 3358, 3634, 5767, 6463, 11534, 12926, 20513, 22199, 41026, 44398, 132641, 265282, 471799, 510577, 943598, 1021154, 1620527, 3241054, 37272121, 74544242]

約数ペア:

[(1, 74544242), (2, 37272121), (23, 3241054), (46, 1620527), (73, 1021154), (79, 943598), (146, 510577), (158, 471799), (281, 265282), (562, 132641), (1679, 44398), (1817, 41026), (3358, 22199), (3634, 20513), (5767, 12926), (6463, 11534)]