72074736

素因数分解:

$2^4\times 3^2\times {\mathrm{500519}}^1$

素因数の和:500533

約数の個数: 30

約数和(自身を含む): 201709560

約数和(自身を除く): 129634824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 500519, 1001038, 1501557, 2002076, 3003114, 4004152, 4504671, 6006228, 8008304, 9009342, 12012456, 18018684, 24024912, 36037368, 72074736]

約数ペア:

[(1, 72074736), (2, 36037368), (3, 24024912), (4, 18018684), (6, 12012456), (8, 9009342), (9, 8008304), (12, 6006228), (16, 4504671), (18, 4004152), (24, 3003114), (36, 2002076), (48, 1501557), (72, 1001038), (144, 500519)]