72259656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25301}}^1$

素因数の和:25334

約数の個数: 64

約数和(自身を含む): 218609280

約数和(自身を除く): 146349624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25301, 50602, 75903, 101204, 151806, 177107, 202408, 303612, 354214, 430117, 531321, 607224, 708428, 860234, 1062642, 1290351, 1416856, 1720468, 2125284, 2580702, 3010819, 3440936, 4250568, 5161404, 6021638, 9032457, 10322808, 12043276, 18064914, 24086552, 36129828, 72259656]

約数ペア:

[(1, 72259656), (2, 36129828), (3, 24086552), (4, 18064914), (6, 12043276), (7, 10322808), (8, 9032457), (12, 6021638), (14, 5161404), (17, 4250568), (21, 3440936), (24, 3010819), (28, 2580702), (34, 2125284), (42, 1720468), (51, 1416856), (56, 1290351), (68, 1062642), (84, 860234), (102, 708428), (119, 607224), (136, 531321), (168, 430117), (204, 354214), (238, 303612), (357, 202408), (408, 177107), (476, 151806), (714, 101204), (952, 75903), (1428, 50602), (2856, 25301)]