84103726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 153282240

約数和(自身を除く): 69178514

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 1129, 2191, 2258, 4382, 5321, 7903, 10642, 15806, 19193, 37247, 38386, 74494, 134351, 268702, 353377, 706754, 2473639, 4947278, 6007409, 12014818, 42051863, 84103726]

約数ペア:

[(1, 84103726), (2, 42051863), (7, 12014818), (14, 6007409), (17, 4947278), (34, 2473639), (119, 706754), (238, 353377), (313, 268702), (626, 134351), (1129, 74494), (2191, 38386), (2258, 37247), (4382, 19193), (5321, 15806), (7903, 10642)]