70245892

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 125603072

約数和(自身を除く): 55357180

約数列:

[1, 2, 4, 61, 122, 223, 244, 446, 892, 1291, 2582, 5164, 13603, 27206, 54412, 78751, 157502, 287893, 315004, 575786, 1151572, 17561473, 35122946, 70245892]

約数ペア:

[(1, 70245892), (2, 35122946), (4, 17561473), (61, 1151572), (122, 575786), (223, 315004), (244, 287893), (446, 157502), (892, 78751), (1291, 54412), (2582, 27206), (5164, 13603)]