72555392

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6263

約数の個数: 64

約数和(自身を含む): 177928800

約数和(自身を除く): 105373408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 6229, 11648, 12458, 24916, 43603, 49832, 80977, 87206, 99664, 161954, 174412, 199328, 323908, 348824, 398656, 566839, 647816, 697648, 797312, 1133678, 1295632, 1395296, 2267356, 2591264, 2790592, 4534712, 5182528, 5581184, 9069424, 10365056, 18138848, 36277696, 72555392]

約数ペア:

[(1, 72555392), (2, 36277696), (4, 18138848), (7, 10365056), (8, 9069424), (13, 5581184), (14, 5182528), (16, 4534712), (26, 2790592), (28, 2591264), (32, 2267356), (52, 1395296), (56, 1295632), (64, 1133678), (91, 797312), (104, 697648), (112, 647816), (128, 566839), (182, 398656), (208, 348824), (224, 323908), (364, 199328), (416, 174412), (448, 161954), (728, 99664), (832, 87206), (896, 80977), (1456, 49832), (1664, 43603), (2912, 24916), (5824, 12458), (6229, 11648)]