82016172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 244912640

約数和(自身を除く): 162896468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 252, 314, 378, 471, 628, 691, 756, 942, 1099, 1382, 1413, 1884, 2073, 2198, 2764, 2826, 3297, 4146, 4239, 4396, 4837, 5652, 6219, 6594, 8292, 8478, 9674, 9891, 12438, 13188, 14511, 16956, 18657, 19348, 19782, 24876, 29022, 29673, 37314, 39564, 43533, 58044, 59346, 74628, 87066, 108487, 118692, 130599, 174132, 216974, 261198, 325461, 433948, 522396, 650922, 759409, 976383, 1301844, 1518818, 1952766, 2278227, 2929149, 3037636, 3905532, 4556454, 5858298, 6834681, 9112908, 11716596, 13669362, 20504043, 27338724, 41008086, 82016172]

約数ペア:

[(1, 82016172), (2, 41008086), (3, 27338724), (4, 20504043), (6, 13669362), (7, 11716596), (9, 9112908), (12, 6834681), (14, 5858298), (18, 4556454), (21, 3905532), (27, 3037636), (28, 2929149), (36, 2278227), (42, 1952766), (54, 1518818), (63, 1301844), (84, 976383), (108, 759409), (126, 650922), (157, 522396), (189, 433948), (252, 325461), (314, 261198), (378, 216974), (471, 174132), (628, 130599), (691, 118692), (756, 108487), (942, 87066), (1099, 74628), (1382, 59346), (1413, 58044), (1884, 43533), (2073, 39564), (2198, 37314), (2764, 29673), (2826, 29022), (3297, 24876), (4146, 19782), (4239, 19348), (4396, 18657), (4837, 16956), (5652, 14511), (6219, 13188), (6594, 12438), (8292, 9891), (8478, 9674)]