98744030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128239}}^1$

素因数の和:128264

約数の個数: 32

約数和(自身を含む): 221598720

約数和(自身を除く): 122854690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 128239, 256478, 641195, 897673, 1282390, 1410629, 1795346, 2821258, 4488365, 7053145, 8976730, 9874403, 14106290, 19748806, 49372015, 98744030]

約数ペア:

[(1, 98744030), (2, 49372015), (5, 19748806), (7, 14106290), (10, 9874403), (11, 8976730), (14, 7053145), (22, 4488365), (35, 2821258), (55, 1795346), (70, 1410629), (77, 1282390), (110, 897673), (154, 641195), (385, 256478), (770, 128239)]