78829408

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 190439424

約数和(自身を除く): 111610016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 127, 136, 163, 224, 238, 254, 272, 326, 476, 508, 544, 652, 889, 952, 1016, 1141, 1304, 1778, 1904, 2032, 2159, 2282, 2608, 2771, 3556, 3808, 4064, 4318, 4564, 5216, 5542, 7112, 8636, 9128, 11084, 14224, 15113, 17272, 18256, 19397, 20701, 22168, 28448, 30226, 34544, 36512, 38794, 41402, 44336, 60452, 69088, 77588, 82804, 88672, 120904, 144907, 155176, 165608, 241808, 289814, 310352, 331216, 351917, 483616, 579628, 620704, 662432, 703834, 1159256, 1407668, 2318512, 2463419, 2815336, 4637024, 4926838, 5630672, 9853676, 11261344, 19707352, 39414704, 78829408]

約数ペア:

[(1, 78829408), (2, 39414704), (4, 19707352), (7, 11261344), (8, 9853676), (14, 5630672), (16, 4926838), (17, 4637024), (28, 2815336), (32, 2463419), (34, 2318512), (56, 1407668), (68, 1159256), (112, 703834), (119, 662432), (127, 620704), (136, 579628), (163, 483616), (224, 351917), (238, 331216), (254, 310352), (272, 289814), (326, 241808), (476, 165608), (508, 155176), (544, 144907), (652, 120904), (889, 88672), (952, 82804), (1016, 77588), (1141, 69088), (1304, 60452), (1778, 44336), (1904, 41402), (2032, 38794), (2159, 36512), (2282, 34544), (2608, 30226), (2771, 28448), (3556, 22168), (3808, 20701), (4064, 19397), (4318, 18256), (4564, 17272), (5216, 15113), (5542, 14224), (7112, 11084), (8636, 9128)]