83047328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 215066880

約数和(自身を除く): 132019552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 79, 91, 104, 112, 133, 152, 158, 182, 208, 224, 247, 266, 304, 316, 361, 364, 416, 494, 532, 553, 608, 632, 722, 728, 988, 1027, 1064, 1106, 1264, 1444, 1456, 1501, 1729, 1976, 2054, 2128, 2212, 2527, 2528, 2888, 2912, 3002, 3458, 3952, 4108, 4256, 4424, 4693, 5054, 5776, 6004, 6916, 7189, 7904, 8216, 8848, 9386, 10108, 10507, 11552, 12008, 13832, 14378, 16432, 17696, 18772, 19513, 20216, 21014, 24016, 27664, 28519, 28756, 32851, 32864, 37544, 39026, 40432, 42028, 48032, 55328, 57038, 57512, 65702, 75088, 78052, 80864, 84056, 114076, 115024, 131404, 136591, 150176, 156104, 168112, 199633, 228152, 230048, 262808, 273182, 312208, 336224, 370747, 399266, 456304, 525616, 546364, 624416, 741494, 798532, 912608, 1051232, 1092728, 1482988, 1597064, 2185456, 2595229, 2965976, 3194128, 4370912, 5190458, 5931952, 6388256, 10380916, 11863904, 20761832, 41523664, 83047328]

約数ペア:

[(1, 83047328), (2, 41523664), (4, 20761832), (7, 11863904), (8, 10380916), (13, 6388256), (14, 5931952), (16, 5190458), (19, 4370912), (26, 3194128), (28, 2965976), (32, 2595229), (38, 2185456), (52, 1597064), (56, 1482988), (76, 1092728), (79, 1051232), (91, 912608), (104, 798532), (112, 741494), (133, 624416), (152, 546364), (158, 525616), (182, 456304), (208, 399266), (224, 370747), (247, 336224), (266, 312208), (304, 273182), (316, 262808), (361, 230048), (364, 228152), (416, 199633), (494, 168112), (532, 156104), (553, 150176), (608, 136591), (632, 131404), (722, 115024), (728, 114076), (988, 84056), (1027, 80864), (1064, 78052), (1106, 75088), (1264, 65702), (1444, 57512), (1456, 57038), (1501, 55328), (1729, 48032), (1976, 42028), (2054, 40432), (2128, 39026), (2212, 37544), (2527, 32864), (2528, 32851), (2888, 28756), (2912, 28519), (3002, 27664), (3458, 24016), (3952, 21014), (4108, 20216), (4256, 19513), (4424, 18772), (4693, 17696), (5054, 16432), (5776, 14378), (6004, 13832), (6916, 12008), (7189, 11552), (7904, 10507), (8216, 10108), (8848, 9386)]