90545328

素因数分解:

$2^4\times 3^2\times {\mathrm{628787}}^1$

素因数の和:628801

約数の個数: 30

約数和(自身を含む): 253401564

約数和(自身を除く): 162856236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 628787, 1257574, 1886361, 2515148, 3772722, 5030296, 5659083, 7545444, 10060592, 11318166, 15090888, 22636332, 30181776, 45272664, 90545328]

約数ペア:

[(1, 90545328), (2, 45272664), (3, 30181776), (4, 22636332), (6, 15090888), (8, 11318166), (9, 10060592), (12, 7545444), (16, 5659083), (18, 5030296), (24, 3772722), (36, 2515148), (48, 1886361), (72, 1257574), (144, 628787)]