72695784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{432713}}^1$

素因数の和:432729

約数の個数: 32

約数和(自身を含む): 207702720

約数和(自身を除く): 135006936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 432713, 865426, 1298139, 1730852, 2596278, 3028991, 3461704, 5192556, 6057982, 9086973, 10385112, 12115964, 18173946, 24231928, 36347892, 72695784]

約数ペア:

[(1, 72695784), (2, 36347892), (3, 24231928), (4, 18173946), (6, 12115964), (7, 10385112), (8, 9086973), (12, 6057982), (14, 5192556), (21, 3461704), (24, 3028991), (28, 2596278), (42, 1730852), (56, 1298139), (84, 865426), (168, 432713)]