90148416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 256763520

約数和(自身を除く): 166615104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 272, 284, 389, 408, 426, 544, 568, 778, 816, 852, 1088, 1136, 1167, 1207, 1556, 1632, 1704, 2272, 2334, 2414, 3112, 3264, 3408, 3621, 4544, 4668, 4828, 6224, 6613, 6816, 7242, 9336, 9656, 12448, 13226, 13632, 14484, 18672, 19312, 19839, 24896, 26452, 27619, 28968, 37344, 38624, 39678, 52904, 55238, 57936, 74688, 77248, 79356, 82857, 105808, 110476, 115872, 158712, 165714, 211616, 220952, 231744, 317424, 331428, 423232, 441904, 469523, 634848, 662856, 883808, 939046, 1269696, 1325712, 1408569, 1767616, 1878092, 2651424, 2817138, 3756184, 5302848, 5634276, 7512368, 11268552, 15024736, 22537104, 30049472, 45074208, 90148416]

約数ペア:

[(1, 90148416), (2, 45074208), (3, 30049472), (4, 22537104), (6, 15024736), (8, 11268552), (12, 7512368), (16, 5634276), (17, 5302848), (24, 3756184), (32, 2817138), (34, 2651424), (48, 1878092), (51, 1767616), (64, 1408569), (68, 1325712), (71, 1269696), (96, 939046), (102, 883808), (136, 662856), (142, 634848), (192, 469523), (204, 441904), (213, 423232), (272, 331428), (284, 317424), (389, 231744), (408, 220952), (426, 211616), (544, 165714), (568, 158712), (778, 115872), (816, 110476), (852, 105808), (1088, 82857), (1136, 79356), (1167, 77248), (1207, 74688), (1556, 57936), (1632, 55238), (1704, 52904), (2272, 39678), (2334, 38624), (2414, 37344), (3112, 28968), (3264, 27619), (3408, 26452), (3621, 24896), (4544, 19839), (4668, 19312), (4828, 18672), (6224, 14484), (6613, 13632), (6816, 13226), (7242, 12448), (9336, 9656)]