79985542

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9005

約数の個数: 32

約数和(自身を含む): 150696000

約数和(自身を除く): 70710458

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 8969, 17938, 62783, 116597, 125566, 233194, 439481, 816179, 878962, 1632358, 3076367, 5713253, 6152734, 11426506, 39992771, 79985542]

約数ペア:

[(1, 79985542), (2, 39992771), (7, 11426506), (13, 6152734), (14, 5713253), (26, 3076367), (49, 1632358), (91, 878962), (98, 816179), (182, 439481), (343, 233194), (637, 125566), (686, 116597), (1274, 62783), (4459, 17938), (8918, 8969)]