61861872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2398

約数の個数: 80

約数和(自身を含む): 174096000

約数和(自身を除く): 112234128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 2339, 3306, 4408, 4678, 6612, 7017, 8816, 9356, 13224, 14034, 18712, 26448, 28068, 37424, 44441, 56136, 67831, 88882, 112272, 133323, 135662, 177764, 203493, 266646, 271324, 355528, 406986, 533292, 542648, 711056, 813972, 1066584, 1085296, 1288789, 1627944, 2133168, 2577578, 3255888, 3866367, 5155156, 7732734, 10310312, 15465468, 20620624, 30930936, 61861872]

約数ペア:

[(1, 61861872), (2, 30930936), (3, 20620624), (4, 15465468), (6, 10310312), (8, 7732734), (12, 5155156), (16, 3866367), (19, 3255888), (24, 2577578), (29, 2133168), (38, 1627944), (48, 1288789), (57, 1085296), (58, 1066584), (76, 813972), (87, 711056), (114, 542648), (116, 533292), (152, 406986), (174, 355528), (228, 271324), (232, 266646), (304, 203493), (348, 177764), (456, 135662), (464, 133323), (551, 112272), (696, 88882), (912, 67831), (1102, 56136), (1392, 44441), (1653, 37424), (2204, 28068), (2339, 26448), (3306, 18712), (4408, 14034), (4678, 13224), (6612, 9356), (7017, 8816)]