73728248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 159840000

約数和(自身を除く): 86111752

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 73, 88, 92, 146, 184, 253, 292, 499, 506, 584, 803, 998, 1012, 1606, 1679, 1996, 2024, 3212, 3358, 3992, 5489, 6424, 6716, 10978, 11477, 13432, 18469, 21956, 22954, 36427, 36938, 43912, 45908, 72854, 73876, 91816, 126247, 145708, 147752, 252494, 291416, 400697, 504988, 801394, 837821, 1009976, 1602788, 1675642, 3205576, 3351284, 6702568, 9216031, 18432062, 36864124, 73728248]

約数ペア:

[(1, 73728248), (2, 36864124), (4, 18432062), (8, 9216031), (11, 6702568), (22, 3351284), (23, 3205576), (44, 1675642), (46, 1602788), (73, 1009976), (88, 837821), (92, 801394), (146, 504988), (184, 400697), (253, 291416), (292, 252494), (499, 147752), (506, 145708), (584, 126247), (803, 91816), (998, 73876), (1012, 72854), (1606, 45908), (1679, 43912), (1996, 36938), (2024, 36427), (3212, 22954), (3358, 21956), (3992, 18469), (5489, 13432), (6424, 11477), (6716, 10978)]