91383776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 198540720

約数和(自身を除く): 107156944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2848, 2917, 3916, 5834, 7832, 11668, 15664, 23336, 31328, 32087, 46672, 64174, 93344, 128348, 256696, 259613, 513392, 519226, 1026784, 1038452, 2076904, 2855743, 4153808, 5711486, 8307616, 11422972, 22845944, 45691888, 91383776]

約数ペア:

[(1, 91383776), (2, 45691888), (4, 22845944), (8, 11422972), (11, 8307616), (16, 5711486), (22, 4153808), (32, 2855743), (44, 2076904), (88, 1038452), (89, 1026784), (176, 519226), (178, 513392), (352, 259613), (356, 256696), (712, 128348), (979, 93344), (1424, 64174), (1958, 46672), (2848, 32087), (2917, 31328), (3916, 23336), (5834, 15664), (7832, 11668)]