61226998

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 46185482

約数列:

[1, 2, 7, 14, 73, 139, 146, 278, 431, 511, 862, 973, 1022, 1946, 3017, 6034, 10147, 20294, 31463, 59909, 62926, 71029, 119818, 142058, 220241, 419363, 440482, 838726, 4373357, 8746714, 30613499, 61226998]

約数ペア:

[(1, 61226998), (2, 30613499), (7, 8746714), (14, 4373357), (73, 838726), (139, 440482), (146, 419363), (278, 220241), (431, 142058), (511, 119818), (862, 71029), (973, 62926), (1022, 59909), (1946, 31463), (3017, 20294), (6034, 10147)]