81162432

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3647

約数の個数: 112

約数和(自身を含む): 257027680

約数和(自身を除く): 175865248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3613, 3744, 5616, 7226, 7488, 10839, 11232, 14452, 21678, 22464, 28904, 32517, 43356, 46969, 57808, 65034, 86712, 93938, 97551, 115616, 130068, 140907, 173424, 187876, 195102, 231232, 260136, 281814, 346848, 375752, 390204, 422721, 520272, 563628, 693696, 751504, 780408, 845442, 1040544, 1127256, 1268163, 1503008, 1560816, 1690884, 2081088, 2254512, 2536326, 3006016, 3121632, 3381768, 4509024, 5072652, 6243264, 6763536, 9018048, 10145304, 13527072, 20290608, 27054144, 40581216, 81162432]

約数ペア:

[(1, 81162432), (2, 40581216), (3, 27054144), (4, 20290608), (6, 13527072), (8, 10145304), (9, 9018048), (12, 6763536), (13, 6243264), (16, 5072652), (18, 4509024), (24, 3381768), (26, 3121632), (27, 3006016), (32, 2536326), (36, 2254512), (39, 2081088), (48, 1690884), (52, 1560816), (54, 1503008), (64, 1268163), (72, 1127256), (78, 1040544), (96, 845442), (104, 780408), (108, 751504), (117, 693696), (144, 563628), (156, 520272), (192, 422721), (208, 390204), (216, 375752), (234, 346848), (288, 281814), (312, 260136), (351, 231232), (416, 195102), (432, 187876), (468, 173424), (576, 140907), (624, 130068), (702, 115616), (832, 97551), (864, 93938), (936, 86712), (1248, 65034), (1404, 57808), (1728, 46969), (1872, 43356), (2496, 32517), (2808, 28904), (3613, 22464), (3744, 21678), (5616, 14452), (7226, 11232), (7488, 10839)]