74447152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4903}}^1$

素因数の和:4997

約数の個数: 40

約数和(自身を含む): 157496864

約数和(自身を除く): 83049712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 4903, 7592, 9806, 15184, 19612, 39224, 63739, 78448, 127478, 254956, 357919, 509912, 715838, 1019824, 1431676, 2863352, 4652947, 5726704, 9305894, 18611788, 37223576, 74447152]

約数ペア:

[(1, 74447152), (2, 37223576), (4, 18611788), (8, 9305894), (13, 5726704), (16, 4652947), (26, 2863352), (52, 1431676), (73, 1019824), (104, 715838), (146, 509912), (208, 357919), (292, 254956), (584, 127478), (949, 78448), (1168, 63739), (1898, 39224), (3796, 19612), (4903, 15184), (7592, 9806)]