25172376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 42219624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 599, 618, 824, 1198, 1236, 1751, 1797, 2396, 2472, 3502, 3594, 4792, 5253, 7004, 7188, 10183, 10506, 14008, 14376, 20366, 21012, 30549, 40732, 42024, 61098, 61697, 81464, 122196, 123394, 185091, 244392, 246788, 370182, 493576, 740364, 1048849, 1480728, 2097698, 3146547, 4195396, 6293094, 8390792, 12586188, 25172376]

約数ペア:

[(1, 25172376), (2, 12586188), (3, 8390792), (4, 6293094), (6, 4195396), (8, 3146547), (12, 2097698), (17, 1480728), (24, 1048849), (34, 740364), (51, 493576), (68, 370182), (102, 246788), (103, 244392), (136, 185091), (204, 123394), (206, 122196), (309, 81464), (408, 61697), (412, 61098), (599, 42024), (618, 40732), (824, 30549), (1198, 21012), (1236, 20366), (1751, 14376), (1797, 14008), (2396, 10506), (2472, 10183), (3502, 7188), (3594, 7004), (4792, 5253)]