79849404

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 209195168

約数和(自身を除く): 129345764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 151, 222, 302, 333, 397, 444, 453, 604, 666, 794, 906, 1191, 1332, 1359, 1588, 1812, 2382, 2718, 3573, 4764, 5436, 5587, 7146, 11174, 14292, 14689, 16761, 22348, 29378, 33522, 44067, 50283, 58756, 59947, 67044, 88134, 100566, 119894, 132201, 176268, 179841, 201132, 239788, 264402, 359682, 528804, 539523, 719364, 1079046, 2158092, 2218039, 4436078, 6654117, 8872156, 13308234, 19962351, 26616468, 39924702, 79849404]

約数ペア:

[(1, 79849404), (2, 39924702), (3, 26616468), (4, 19962351), (6, 13308234), (9, 8872156), (12, 6654117), (18, 4436078), (36, 2218039), (37, 2158092), (74, 1079046), (111, 719364), (148, 539523), (151, 528804), (222, 359682), (302, 264402), (333, 239788), (397, 201132), (444, 179841), (453, 176268), (604, 132201), (666, 119894), (794, 100566), (906, 88134), (1191, 67044), (1332, 59947), (1359, 58756), (1588, 50283), (1812, 44067), (2382, 33522), (2718, 29378), (3573, 22348), (4764, 16761), (5436, 14689), (5587, 14292), (7146, 11174)]