71360858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 43723942

約数列:

[1, 2, 23, 46, 73, 79, 146, 158, 269, 538, 1679, 1817, 3358, 3634, 5767, 6187, 11534, 12374, 19637, 21251, 39274, 42502, 132641, 265282, 451651, 488773, 903302, 977546, 1551323, 3102646, 35680429, 71360858]

約数ペア:

[(1, 71360858), (2, 35680429), (23, 3102646), (46, 1551323), (73, 977546), (79, 903302), (146, 488773), (158, 451651), (269, 265282), (538, 132641), (1679, 42502), (1817, 39274), (3358, 21251), (3634, 19637), (5767, 12374), (6187, 11534)]