61400192

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 92823808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 128, 136, 139, 203, 224, 232, 238, 272, 278, 406, 448, 464, 476, 493, 544, 556, 812, 896, 928, 952, 973, 986, 1088, 1112, 1624, 1856, 1904, 1946, 1972, 2176, 2224, 2363, 3248, 3451, 3712, 3808, 3892, 3944, 4031, 4448, 4726, 6496, 6902, 7616, 7784, 7888, 8062, 8896, 9452, 12992, 13804, 15232, 15568, 15776, 16124, 16541, 17792, 18904, 25984, 27608, 28217, 31136, 31552, 32248, 33082, 37808, 55216, 56434, 62272, 63104, 64496, 66164, 68527, 75616, 110432, 112868, 124544, 128992, 132328, 137054, 151232, 220864, 225736, 257984, 264656, 274108, 302464, 441728, 451472, 479689, 515968, 529312, 548216, 902944, 959378, 1058624, 1096432, 1805888, 1918756, 2117248, 2192864, 3611776, 3837512, 4385728, 7675024, 8771456, 15350048, 30700096, 61400192]

約数ペア:

[(1, 61400192), (2, 30700096), (4, 15350048), (7, 8771456), (8, 7675024), (14, 4385728), (16, 3837512), (17, 3611776), (28, 2192864), (29, 2117248), (32, 1918756), (34, 1805888), (56, 1096432), (58, 1058624), (64, 959378), (68, 902944), (112, 548216), (116, 529312), (119, 515968), (128, 479689), (136, 451472), (139, 441728), (203, 302464), (224, 274108), (232, 264656), (238, 257984), (272, 225736), (278, 220864), (406, 151232), (448, 137054), (464, 132328), (476, 128992), (493, 124544), (544, 112868), (556, 110432), (812, 75616), (896, 68527), (928, 66164), (952, 64496), (973, 63104), (986, 62272), (1088, 56434), (1112, 55216), (1624, 37808), (1856, 33082), (1904, 32248), (1946, 31552), (1972, 31136), (2176, 28217), (2224, 27608), (2363, 25984), (3248, 18904), (3451, 17792), (3712, 16541), (3808, 16124), (3892, 15776), (3944, 15568), (4031, 15232), (4448, 13804), (4726, 12992), (6496, 9452), (6902, 8896), (7616, 8062), (7784, 7888)]