90769896

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20036

約数の個数: 80

約数和(自身を含む): 290574240

約数和(自身を除く): 199804344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 20011, 40022, 60033, 80044, 120066, 140077, 160088, 180099, 240132, 280154, 360198, 420231, 480264, 540297, 560308, 720396, 840462, 1080594, 1120616, 1260693, 1440792, 1620891, 1680924, 2161188, 2521386, 3241782, 3361848, 3782079, 4322376, 5042772, 6483564, 7564158, 10085544, 11346237, 12967128, 15128316, 22692474, 30256632, 45384948, 90769896]

約数ペア:

[(1, 90769896), (2, 45384948), (3, 30256632), (4, 22692474), (6, 15128316), (7, 12967128), (8, 11346237), (9, 10085544), (12, 7564158), (14, 6483564), (18, 5042772), (21, 4322376), (24, 3782079), (27, 3361848), (28, 3241782), (36, 2521386), (42, 2161188), (54, 1680924), (56, 1620891), (63, 1440792), (72, 1260693), (81, 1120616), (84, 1080594), (108, 840462), (126, 720396), (162, 560308), (168, 540297), (189, 480264), (216, 420231), (252, 360198), (324, 280154), (378, 240132), (504, 180099), (567, 160088), (648, 140077), (756, 120066), (1134, 80044), (1512, 60033), (2268, 40022), (4536, 20011)]