65705402

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 49379398

約数列:

[1, 2, 7, 14, 73, 146, 239, 269, 478, 511, 538, 1022, 1673, 1883, 3346, 3766, 17447, 19637, 34894, 39274, 64291, 122129, 128582, 137459, 244258, 274918, 450037, 900074, 4693243, 9386486, 32852701, 65705402]

約数ペア:

[(1, 65705402), (2, 32852701), (7, 9386486), (14, 4693243), (73, 900074), (146, 450037), (239, 274918), (269, 244258), (478, 137459), (511, 128582), (538, 122129), (1022, 64291), (1673, 39274), (1883, 34894), (3346, 19637), (3766, 17447)]