74464938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 174174624

約数和(自身を除く): 99709686

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 107, 123, 138, 207, 214, 246, 321, 369, 414, 642, 738, 943, 963, 1681, 1886, 1926, 2461, 2829, 3362, 4387, 4922, 5043, 5658, 7383, 8487, 8774, 10086, 13161, 14766, 15129, 16974, 22149, 26322, 30258, 38663, 39483, 44298, 77326, 78966, 100901, 115989, 179867, 201802, 231978, 302703, 347967, 359734, 539601, 605406, 695934, 908109, 1079202, 1618803, 1816218, 3237606, 4136941, 8273882, 12410823, 24821646, 37232469, 74464938]

約数ペア:

[(1, 74464938), (2, 37232469), (3, 24821646), (6, 12410823), (9, 8273882), (18, 4136941), (23, 3237606), (41, 1816218), (46, 1618803), (69, 1079202), (82, 908109), (107, 695934), (123, 605406), (138, 539601), (207, 359734), (214, 347967), (246, 302703), (321, 231978), (369, 201802), (414, 179867), (642, 115989), (738, 100901), (943, 78966), (963, 77326), (1681, 44298), (1886, 39483), (1926, 38663), (2461, 30258), (2829, 26322), (3362, 22149), (4387, 16974), (4922, 15129), (5043, 14766), (5658, 13161), (7383, 10086), (8487, 8774)]