83011456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 115276544

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 107, 116, 128, 152, 176, 209, 214, 232, 304, 319, 352, 418, 428, 464, 551, 608, 638, 704, 836, 856, 928, 1102, 1177, 1216, 1276, 1408, 1672, 1712, 1856, 2033, 2204, 2354, 2432, 2552, 3103, 3344, 3424, 3712, 4066, 4408, 4708, 5104, 6061, 6206, 6688, 6848, 8132, 8816, 9416, 10208, 12122, 12412, 13376, 13696, 16264, 17632, 18832, 20416, 22363, 24244, 24824, 26752, 32528, 34133, 35264, 37664, 40832, 44726, 48488, 49648, 58957, 65056, 68266, 70528, 75328, 89452, 96976, 99296, 117914, 130112, 136532, 150656, 178904, 193952, 198592, 235828, 260224, 273064, 357808, 387904, 397184, 471656, 546128, 648527, 715616, 775808, 943312, 1092256, 1297054, 1431232, 1886624, 2184512, 2594108, 2862464, 3773248, 4369024, 5188216, 7546496, 10376432, 20752864, 41505728, 83011456]

約数ペア:

[(1, 83011456), (2, 41505728), (4, 20752864), (8, 10376432), (11, 7546496), (16, 5188216), (19, 4369024), (22, 3773248), (29, 2862464), (32, 2594108), (38, 2184512), (44, 1886624), (58, 1431232), (64, 1297054), (76, 1092256), (88, 943312), (107, 775808), (116, 715616), (128, 648527), (152, 546128), (176, 471656), (209, 397184), (214, 387904), (232, 357808), (304, 273064), (319, 260224), (352, 235828), (418, 198592), (428, 193952), (464, 178904), (551, 150656), (608, 136532), (638, 130112), (704, 117914), (836, 99296), (856, 96976), (928, 89452), (1102, 75328), (1177, 70528), (1216, 68266), (1276, 65056), (1408, 58957), (1672, 49648), (1712, 48488), (1856, 44726), (2033, 40832), (2204, 37664), (2354, 35264), (2432, 34133), (2552, 32528), (3103, 26752), (3344, 24824), (3424, 24244), (3712, 22363), (4066, 20416), (4408, 18832), (4708, 17632), (5104, 16264), (6061, 13696), (6206, 13376), (6688, 12412), (6848, 12122), (8132, 10208), (8816, 9416)]