64623744

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 201421440

約数和(自身を除く): 136797696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 271, 276, 288, 324, 368, 384, 414, 432, 542, 552, 576, 621, 648, 736, 813, 828, 864, 1084, 1104, 1152, 1242, 1296, 1472, 1626, 1656, 1728, 1863, 2168, 2208, 2439, 2484, 2592, 2944, 3252, 3312, 3456, 3726, 4336, 4416, 4878, 4968, 5184, 6233, 6504, 6624, 7317, 7452, 8672, 8832, 9756, 9936, 10368, 12466, 13008, 13248, 14634, 14904, 17344, 18699, 19512, 19872, 21951, 24932, 26016, 26496, 29268, 29808, 34688, 37398, 39024, 39744, 43902, 49864, 52032, 56097, 58536, 59616, 74796, 78048, 79488, 87804, 99728, 104064, 112194, 117072, 119232, 149592, 156096, 168291, 175608, 199456, 224388, 234144, 238464, 299184, 312192, 336582, 351216, 398912, 448776, 468288, 504873, 598368, 673164, 702432, 797824, 897552, 936576, 1009746, 1196736, 1346328, 1404864, 1795104, 2019492, 2393472, 2692656, 2809728, 3590208, 4038984, 5385312, 7180416, 8077968, 10770624, 16155936, 21541248, 32311872, 64623744]

約数ペア:

[(1, 64623744), (2, 32311872), (3, 21541248), (4, 16155936), (6, 10770624), (8, 8077968), (9, 7180416), (12, 5385312), (16, 4038984), (18, 3590208), (23, 2809728), (24, 2692656), (27, 2393472), (32, 2019492), (36, 1795104), (46, 1404864), (48, 1346328), (54, 1196736), (64, 1009746), (69, 936576), (72, 897552), (81, 797824), (92, 702432), (96, 673164), (108, 598368), (128, 504873), (138, 468288), (144, 448776), (162, 398912), (184, 351216), (192, 336582), (207, 312192), (216, 299184), (271, 238464), (276, 234144), (288, 224388), (324, 199456), (368, 175608), (384, 168291), (414, 156096), (432, 149592), (542, 119232), (552, 117072), (576, 112194), (621, 104064), (648, 99728), (736, 87804), (813, 79488), (828, 78048), (864, 74796), (1084, 59616), (1104, 58536), (1152, 56097), (1242, 52032), (1296, 49864), (1472, 43902), (1626, 39744), (1656, 39024), (1728, 37398), (1863, 34688), (2168, 29808), (2208, 29268), (2439, 26496), (2484, 26016), (2592, 24932), (2944, 21951), (3252, 19872), (3312, 19512), (3456, 18699), (3726, 17344), (4336, 14904), (4416, 14634), (4878, 13248), (4968, 13008), (5184, 12466), (6233, 10368), (6504, 9936), (6624, 9756), (7317, 8832), (7452, 8672)]