71923264

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4395

約数の個数: 56

約数和(自身を含む): 167558720

約数和(自身を除く): 95635456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 4339, 8288, 8678, 16576, 17356, 30373, 34712, 60746, 69424, 121492, 138848, 160543, 242984, 277696, 321086, 485968, 642172, 971936, 1123801, 1284344, 1943872, 2247602, 2568688, 4495204, 5137376, 8990408, 10274752, 17980816, 35961632, 71923264]

約数ペア:

[(1, 71923264), (2, 35961632), (4, 17980816), (7, 10274752), (8, 8990408), (14, 5137376), (16, 4495204), (28, 2568688), (32, 2247602), (37, 1943872), (56, 1284344), (64, 1123801), (74, 971936), (112, 642172), (148, 485968), (224, 321086), (259, 277696), (296, 242984), (448, 160543), (518, 138848), (592, 121492), (1036, 69424), (1184, 60746), (2072, 34712), (2368, 30373), (4144, 17356), (4339, 16576), (8288, 8678)]