67989864

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 174119040

約数和(自身を除く): 106129176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 151, 219, 257, 292, 302, 438, 453, 514, 584, 604, 771, 876, 906, 1028, 1208, 1542, 1752, 1812, 2056, 3084, 3624, 6168, 11023, 18761, 22046, 33069, 37522, 38807, 44092, 56283, 66138, 75044, 77614, 88184, 112566, 116421, 132276, 150088, 155228, 225132, 232842, 264552, 310456, 450264, 465684, 931368, 2832911, 5665822, 8498733, 11331644, 16997466, 22663288, 33994932, 67989864]

約数ペア:

[(1, 67989864), (2, 33994932), (3, 22663288), (4, 16997466), (6, 11331644), (8, 8498733), (12, 5665822), (24, 2832911), (73, 931368), (146, 465684), (151, 450264), (219, 310456), (257, 264552), (292, 232842), (302, 225132), (438, 155228), (453, 150088), (514, 132276), (584, 116421), (604, 112566), (771, 88184), (876, 77614), (906, 75044), (1028, 66138), (1208, 56283), (1542, 44092), (1752, 38807), (1812, 37522), (2056, 33069), (3084, 22046), (3624, 18761), (6168, 11023)]