70790454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{561829}}^1$

素因数の和:561844

約数の個数: 24

約数和(自身を含む): 175290960

約数和(自身を除く): 104500506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 561829, 1123658, 1685487, 3370974, 3932803, 5056461, 7865606, 10112922, 11798409, 23596818, 35395227, 70790454]

約数ペア:

[(1, 70790454), (2, 35395227), (3, 23596818), (6, 11798409), (7, 10112922), (9, 7865606), (14, 5056461), (18, 3932803), (21, 3370974), (42, 1685487), (63, 1123658), (126, 561829)]