81262632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27983}}^1$

素因数の和:28014

約数の個数: 48

約数和(自身を含む): 223312320

約数和(自身を除く): 142049688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 27983, 55966, 83949, 111932, 167898, 223864, 307813, 335796, 615626, 671592, 923439, 1231252, 1846878, 2462504, 3385943, 3693756, 6771886, 7387512, 10157829, 13543772, 20315658, 27087544, 40631316, 81262632]

約数ペア:

[(1, 81262632), (2, 40631316), (3, 27087544), (4, 20315658), (6, 13543772), (8, 10157829), (11, 7387512), (12, 6771886), (22, 3693756), (24, 3385943), (33, 2462504), (44, 1846878), (66, 1231252), (88, 923439), (121, 671592), (132, 615626), (242, 335796), (264, 307813), (363, 223864), (484, 167898), (726, 111932), (968, 83949), (1452, 55966), (2904, 27983)]