74439454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 50598626

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 1607, 2014, 2438, 3214, 23161, 30533, 36961, 46322, 61066, 73922, 85171, 170342, 702259, 1404518, 1618249, 1958933, 3236498, 3917866, 37219727, 74439454]

約数ペア:

[(1, 74439454), (2, 37219727), (19, 3917866), (23, 3236498), (38, 1958933), (46, 1618249), (53, 1404518), (106, 702259), (437, 170342), (874, 85171), (1007, 73922), (1219, 61066), (1607, 46322), (2014, 36961), (2438, 30533), (3214, 23161)]