86653712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 172905600

約数和(自身を除く): 86251888

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 829, 1112, 1658, 2224, 3316, 6533, 6632, 13066, 13264, 26132, 38963, 52264, 77926, 104528, 115231, 155852, 230462, 311704, 460924, 623408, 921848, 1843696, 5415857, 10831714, 21663428, 43326856, 86653712]

約数ペア:

[(1, 86653712), (2, 43326856), (4, 21663428), (8, 10831714), (16, 5415857), (47, 1843696), (94, 921848), (139, 623408), (188, 460924), (278, 311704), (376, 230462), (556, 155852), (752, 115231), (829, 104528), (1112, 77926), (1658, 52264), (2224, 38963), (3316, 26132), (6533, 13264), (6632, 13066)]