89033392

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 217694400

約数和(自身を除く): 128661008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 49, 56, 76, 86, 98, 112, 133, 139, 152, 172, 196, 266, 278, 301, 304, 344, 392, 532, 556, 602, 688, 784, 817, 931, 973, 1064, 1112, 1204, 1634, 1862, 1946, 2107, 2128, 2224, 2408, 2641, 3268, 3724, 3892, 4214, 4816, 5282, 5719, 5977, 6536, 6811, 7448, 7784, 8428, 10564, 11438, 11954, 13072, 13622, 14896, 15568, 16856, 18487, 21128, 22876, 23908, 27244, 33712, 36974, 40033, 41839, 42256, 45752, 47816, 54488, 73948, 80066, 83678, 91504, 95632, 108976, 113563, 129409, 147896, 160132, 167356, 227126, 258818, 292873, 295792, 320264, 334712, 454252, 517636, 585746, 640528, 669424, 794941, 908504, 1035272, 1171492, 1589882, 1817008, 2070544, 2342984, 3179764, 4685968, 5564587, 6359528, 11129174, 12719056, 22258348, 44516696, 89033392]

約数ペア:

[(1, 89033392), (2, 44516696), (4, 22258348), (7, 12719056), (8, 11129174), (14, 6359528), (16, 5564587), (19, 4685968), (28, 3179764), (38, 2342984), (43, 2070544), (49, 1817008), (56, 1589882), (76, 1171492), (86, 1035272), (98, 908504), (112, 794941), (133, 669424), (139, 640528), (152, 585746), (172, 517636), (196, 454252), (266, 334712), (278, 320264), (301, 295792), (304, 292873), (344, 258818), (392, 227126), (532, 167356), (556, 160132), (602, 147896), (688, 129409), (784, 113563), (817, 108976), (931, 95632), (973, 91504), (1064, 83678), (1112, 80066), (1204, 73948), (1634, 54488), (1862, 47816), (1946, 45752), (2107, 42256), (2128, 41839), (2224, 40033), (2408, 36974), (2641, 33712), (3268, 27244), (3724, 23908), (3892, 22876), (4214, 21128), (4816, 18487), (5282, 16856), (5719, 15568), (5977, 14896), (6536, 13622), (6811, 13072), (7448, 11954), (7784, 11438), (8428, 10564)]