61314688

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 129988800

約数和(自身を除く): 68674112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 184, 236, 353, 368, 472, 706, 736, 944, 1357, 1412, 1472, 1888, 2714, 2824, 2944, 3776, 5428, 5648, 7552, 8119, 10856, 11296, 16238, 20827, 21712, 22592, 32476, 41654, 43424, 45184, 64952, 83308, 86848, 129904, 166616, 173696, 259808, 333232, 479021, 519616, 666464, 958042, 1039232, 1332928, 1916084, 2665856, 3832168, 7664336, 15328672, 30657344, 61314688]

約数ペア:

[(1, 61314688), (2, 30657344), (4, 15328672), (8, 7664336), (16, 3832168), (23, 2665856), (32, 1916084), (46, 1332928), (59, 1039232), (64, 958042), (92, 666464), (118, 519616), (128, 479021), (184, 333232), (236, 259808), (353, 173696), (368, 166616), (472, 129904), (706, 86848), (736, 83308), (944, 64952), (1357, 45184), (1412, 43424), (1472, 41654), (1888, 32476), (2714, 22592), (2824, 21712), (2944, 20827), (3776, 16238), (5428, 11296), (5648, 10856), (7552, 8119)]