81948768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 238194432

約数和(自身を除く): 156245664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 781, 852, 1056, 1093, 1136, 1562, 1704, 2186, 2272, 2343, 3124, 3279, 3408, 4372, 4686, 6248, 6558, 6816, 8744, 9372, 12023, 12496, 13116, 17488, 18744, 24046, 24992, 26232, 34976, 36069, 37488, 48092, 52464, 72138, 74976, 77603, 96184, 104928, 144276, 155206, 192368, 232809, 288552, 310412, 384736, 465618, 577104, 620824, 853633, 931236, 1154208, 1241648, 1707266, 1862472, 2483296, 2560899, 3414532, 3724944, 5121798, 6829064, 7449888, 10243596, 13658128, 20487192, 27316256, 40974384, 81948768]

約数ペア:

[(1, 81948768), (2, 40974384), (3, 27316256), (4, 20487192), (6, 13658128), (8, 10243596), (11, 7449888), (12, 6829064), (16, 5121798), (22, 3724944), (24, 3414532), (32, 2560899), (33, 2483296), (44, 1862472), (48, 1707266), (66, 1241648), (71, 1154208), (88, 931236), (96, 853633), (132, 620824), (142, 577104), (176, 465618), (213, 384736), (264, 310412), (284, 288552), (352, 232809), (426, 192368), (528, 155206), (568, 144276), (781, 104928), (852, 96184), (1056, 77603), (1093, 74976), (1136, 72138), (1562, 52464), (1704, 48092), (2186, 37488), (2272, 36069), (2343, 34976), (3124, 26232), (3279, 24992), (3408, 24046), (4372, 18744), (4686, 17488), (6248, 13116), (6558, 12496), (6816, 12023), (8744, 9372)]