80789824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 84

約数和(自身を含む): 176987200

約数和(自身を除く): 96197376

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 79, 116, 152, 158, 232, 304, 316, 464, 551, 608, 632, 841, 928, 1102, 1216, 1264, 1501, 1682, 1856, 2204, 2291, 2528, 3002, 3364, 4408, 4582, 5056, 6004, 6728, 8816, 9164, 12008, 13456, 15979, 17632, 18328, 24016, 26912, 31958, 35264, 36656, 43529, 48032, 53824, 63916, 66439, 73312, 87058, 96064, 127832, 132878, 146624, 174116, 255664, 265756, 348232, 511328, 531512, 696464, 1022656, 1063024, 1262341, 1392928, 2126048, 2524682, 2785856, 4252096, 5049364, 10098728, 20197456, 40394912, 80789824]

約数ペア:

[(1, 80789824), (2, 40394912), (4, 20197456), (8, 10098728), (16, 5049364), (19, 4252096), (29, 2785856), (32, 2524682), (38, 2126048), (58, 1392928), (64, 1262341), (76, 1063024), (79, 1022656), (116, 696464), (152, 531512), (158, 511328), (232, 348232), (304, 265756), (316, 255664), (464, 174116), (551, 146624), (608, 132878), (632, 127832), (841, 96064), (928, 87058), (1102, 73312), (1216, 66439), (1264, 63916), (1501, 53824), (1682, 48032), (1856, 43529), (2204, 36656), (2291, 35264), (2528, 31958), (3002, 26912), (3364, 24016), (4408, 18328), (4582, 17632), (5056, 15979), (6004, 13456), (6728, 12008), (8816, 9164)]