79449804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8521}}^1$

素因数の和:8575

約数の個数: 72

約数和(自身を含む): 235752608

約数和(自身を除く): 156302804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 8521, 9324, 17042, 25563, 34084, 51126, 59647, 76689, 102252, 119294, 153378, 178941, 238588, 306756, 315277, 357882, 536823, 630554, 715764, 945831, 1073646, 1261108, 1891662, 2147292, 2206939, 2837493, 3783324, 4413878, 5674986, 6620817, 8827756, 11349972, 13241634, 19862451, 26483268, 39724902, 79449804]

約数ペア:

[(1, 79449804), (2, 39724902), (3, 26483268), (4, 19862451), (6, 13241634), (7, 11349972), (9, 8827756), (12, 6620817), (14, 5674986), (18, 4413878), (21, 3783324), (28, 2837493), (36, 2206939), (37, 2147292), (42, 1891662), (63, 1261108), (74, 1073646), (84, 945831), (111, 715764), (126, 630554), (148, 536823), (222, 357882), (252, 315277), (259, 306756), (333, 238588), (444, 178941), (518, 153378), (666, 119294), (777, 102252), (1036, 76689), (1332, 59647), (1554, 51126), (2331, 34084), (3108, 25563), (4662, 17042), (8521, 9324)]