31177008

素因数分解:

$2^4\times 3^3\times {\mathrm{72169}}^1$

素因数の和:72186

約数の個数: 40

約数和(自身を含む): 89490800

約数和(自身を除く): 58313792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72169, 144338, 216507, 288676, 433014, 577352, 649521, 866028, 1154704, 1299042, 1732056, 1948563, 2598084, 3464112, 3897126, 5196168, 7794252, 10392336, 15588504, 31177008]

約数ペア:

[(1, 31177008), (2, 15588504), (3, 10392336), (4, 7794252), (6, 5196168), (8, 3897126), (9, 3464112), (12, 2598084), (16, 1948563), (18, 1732056), (24, 1299042), (27, 1154704), (36, 866028), (48, 649521), (54, 577352), (72, 433014), (108, 288676), (144, 216507), (216, 144338), (432, 72169)]