67791276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89671}}^1$

素因数の和:89691

約数の個数: 48

約数和(自身を含む): 200865280

約数和(自身を除く): 133074004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 89671, 179342, 269013, 358684, 538026, 627697, 807039, 1076052, 1255394, 1614078, 1883091, 2421117, 2510788, 3228156, 3766182, 4842234, 5649273, 7532364, 9684468, 11298546, 16947819, 22597092, 33895638, 67791276]

約数ペア:

[(1, 67791276), (2, 33895638), (3, 22597092), (4, 16947819), (6, 11298546), (7, 9684468), (9, 7532364), (12, 5649273), (14, 4842234), (18, 3766182), (21, 3228156), (27, 2510788), (28, 2421117), (36, 1883091), (42, 1614078), (54, 1255394), (63, 1076052), (84, 807039), (108, 627697), (126, 538026), (189, 358684), (252, 269013), (378, 179342), (756, 89671)]