72433704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431153}}^1$

素因数の和:431169

約数の個数: 32

約数和(自身を含む): 206953920

約数和(自身を除く): 134520216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431153, 862306, 1293459, 1724612, 2586918, 3018071, 3449224, 5173836, 6036142, 9054213, 10347672, 12072284, 18108426, 24144568, 36216852, 72433704]

約数ペア:

[(1, 72433704), (2, 36216852), (3, 24144568), (4, 18108426), (6, 12072284), (7, 10347672), (8, 9054213), (12, 6036142), (14, 5173836), (21, 3449224), (24, 3018071), (28, 2586918), (42, 1724612), (56, 1293459), (84, 862306), (168, 431153)]