88663890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{422209}}^1$

素因数の和:422226

約数の個数: 32

約数和(自身を含む): 243192960

約数和(自身を除く): 154529070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 422209, 844418, 1266627, 2111045, 2533254, 2955463, 4222090, 5910926, 6333135, 8866389, 12666270, 14777315, 17732778, 29554630, 44331945, 88663890]

約数ペア:

[(1, 88663890), (2, 44331945), (3, 29554630), (5, 17732778), (6, 14777315), (7, 12666270), (10, 8866389), (14, 6333135), (15, 5910926), (21, 4222090), (30, 2955463), (35, 2533254), (42, 2111045), (70, 1266627), (105, 844418), (210, 422209)]