85377502

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 158155200

約数和(自身を除く): 72777698

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 7321, 11662, 14642, 51247, 102494, 124457, 248914, 358729, 717458, 871199, 1742398, 2511103, 5022206, 6098393, 12196786, 42688751, 85377502]

約数ペア:

[(1, 85377502), (2, 42688751), (7, 12196786), (14, 6098393), (17, 5022206), (34, 2511103), (49, 1742398), (98, 871199), (119, 717458), (238, 358729), (343, 248914), (686, 124457), (833, 102494), (1666, 51247), (5831, 14642), (7321, 11662)]