61420352

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2983

約数の個数: 56

約数和(自身を含む): 142305024

約数和(自身を除く): 80884672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 2917, 3008, 5264, 5834, 10528, 11668, 20419, 21056, 23336, 40838, 46672, 81676, 93344, 137099, 163352, 186688, 274198, 326704, 548396, 653408, 959693, 1096792, 1306816, 1919386, 2193584, 3838772, 4387168, 7677544, 8774336, 15355088, 30710176, 61420352]

約数ペア:

[(1, 61420352), (2, 30710176), (4, 15355088), (7, 8774336), (8, 7677544), (14, 4387168), (16, 3838772), (28, 2193584), (32, 1919386), (47, 1306816), (56, 1096792), (64, 959693), (94, 653408), (112, 548396), (188, 326704), (224, 274198), (329, 186688), (376, 163352), (448, 137099), (658, 93344), (752, 81676), (1316, 46672), (1504, 40838), (2632, 23336), (2917, 21056), (3008, 20419), (5264, 11668), (5834, 10528)]