68930512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 165739392

約数和(自身を除く): 96808880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 883, 952, 1148, 1394, 1766, 1904, 2296, 2788, 3532, 4592, 4879, 5576, 6181, 7064, 9758, 11152, 12362, 14128, 15011, 19516, 24724, 30022, 36203, 39032, 49448, 60044, 72406, 78064, 98896, 105077, 120088, 144812, 210154, 240176, 253421, 289624, 420308, 506842, 579248, 615451, 840616, 1013684, 1230902, 1681232, 2027368, 2461804, 4054736, 4308157, 4923608, 8616314, 9847216, 17232628, 34465256, 68930512]

約数ペア:

[(1, 68930512), (2, 34465256), (4, 17232628), (7, 9847216), (8, 8616314), (14, 4923608), (16, 4308157), (17, 4054736), (28, 2461804), (34, 2027368), (41, 1681232), (56, 1230902), (68, 1013684), (82, 840616), (112, 615451), (119, 579248), (136, 506842), (164, 420308), (238, 289624), (272, 253421), (287, 240176), (328, 210154), (476, 144812), (574, 120088), (656, 105077), (697, 98896), (883, 78064), (952, 72406), (1148, 60044), (1394, 49448), (1766, 39032), (1904, 36203), (2296, 30022), (2788, 24724), (3532, 19516), (4592, 15011), (4879, 14128), (5576, 12362), (6181, 11152), (7064, 9758)]