90857838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2531}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 188623872

約数和(自身を除く): 97766034

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 193, 386, 579, 1158, 2531, 5062, 5983, 7593, 11966, 15186, 17949, 35898, 78461, 156922, 235383, 470766, 488483, 976966, 1465449, 2930898, 15142973, 30285946, 45428919, 90857838]

約数ペア:

[(1, 90857838), (2, 45428919), (3, 30285946), (6, 15142973), (31, 2930898), (62, 1465449), (93, 976966), (186, 488483), (193, 470766), (386, 235383), (579, 156922), (1158, 78461), (2531, 35898), (5062, 17949), (5983, 15186), (7593, 11966)]