68452416

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5208

約数の個数: 84

約数和(自身を含む): 204776832

約数和(自身を除く): 136324416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5167, 6624, 10334, 13248, 15501, 20668, 31002, 41336, 46503, 62004, 82672, 93006, 118841, 124008, 165344, 186012, 237682, 248016, 330688, 356523, 372024, 475364, 496032, 713046, 744048, 950728, 992064, 1069569, 1426092, 1488096, 1901456, 2139138, 2852184, 2976192, 3802912, 4278276, 5704368, 7605824, 8556552, 11408736, 17113104, 22817472, 34226208, 68452416]

約数ペア:

[(1, 68452416), (2, 34226208), (3, 22817472), (4, 17113104), (6, 11408736), (8, 8556552), (9, 7605824), (12, 5704368), (16, 4278276), (18, 3802912), (23, 2976192), (24, 2852184), (32, 2139138), (36, 1901456), (46, 1488096), (48, 1426092), (64, 1069569), (69, 992064), (72, 950728), (92, 744048), (96, 713046), (138, 496032), (144, 475364), (184, 372024), (192, 356523), (207, 330688), (276, 248016), (288, 237682), (368, 186012), (414, 165344), (552, 124008), (576, 118841), (736, 93006), (828, 82672), (1104, 62004), (1472, 46503), (1656, 41336), (2208, 31002), (3312, 20668), (4416, 15501), (5167, 13248), (6624, 10334)]