85346142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 204580296

約数和(自身を除く): 119234154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 157, 258, 294, 301, 314, 471, 602, 903, 942, 1099, 1806, 1849, 2107, 2198, 3297, 3698, 4214, 5547, 6321, 6594, 6751, 7693, 11094, 12642, 12943, 13502, 15386, 20253, 23079, 25886, 38829, 40506, 46158, 47257, 77658, 90601, 94514, 141771, 181202, 271803, 283542, 290293, 330799, 543606, 580586, 661598, 870879, 992397, 1741758, 1984794, 2032051, 4064102, 6096153, 12192306, 14224357, 28448714, 42673071, 85346142]

約数ペア:

[(1, 85346142), (2, 42673071), (3, 28448714), (6, 14224357), (7, 12192306), (14, 6096153), (21, 4064102), (42, 2032051), (43, 1984794), (49, 1741758), (86, 992397), (98, 870879), (129, 661598), (147, 580586), (157, 543606), (258, 330799), (294, 290293), (301, 283542), (314, 271803), (471, 181202), (602, 141771), (903, 94514), (942, 90601), (1099, 77658), (1806, 47257), (1849, 46158), (2107, 40506), (2198, 38829), (3297, 25886), (3698, 23079), (4214, 20253), (5547, 15386), (6321, 13502), (6594, 12943), (6751, 12642), (7693, 11094)]