89020656

素因数分解:

$2^4\times 3^2\times {\mathrm{618199}}^1$

素因数の和:618213

約数の個数: 30

約数和(自身を含む): 249134600

約数和(自身を除く): 160113944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 618199, 1236398, 1854597, 2472796, 3709194, 4945592, 5563791, 7418388, 9891184, 11127582, 14836776, 22255164, 29673552, 44510328, 89020656]

約数ペア:

[(1, 89020656), (2, 44510328), (3, 29673552), (4, 22255164), (6, 14836776), (8, 11127582), (9, 9891184), (12, 7418388), (16, 5563791), (18, 4945592), (24, 3709194), (36, 2472796), (48, 1854597), (72, 1236398), (144, 618199)]