98966554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 166406400

約数和(自身を除く): 67439846

約数列:

[1, 2, 17, 19, 34, 38, 239, 323, 478, 641, 646, 1282, 4063, 4541, 8126, 9082, 10897, 12179, 21794, 24358, 77197, 153199, 154394, 207043, 306398, 414086, 2604383, 2910781, 5208766, 5821562, 49483277, 98966554]

約数ペア:

[(1, 98966554), (2, 49483277), (17, 5821562), (19, 5208766), (34, 2910781), (38, 2604383), (239, 414086), (323, 306398), (478, 207043), (641, 154394), (646, 153199), (1282, 77197), (4063, 24358), (4541, 21794), (8126, 12179), (9082, 10897)]