74273318

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 138017520

約数和(自身を除く): 63744202

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 113, 133, 226, 266, 353, 706, 791, 931, 1582, 1862, 2147, 2471, 4294, 4942, 5537, 6707, 11074, 13414, 15029, 17297, 30058, 34594, 39889, 46949, 79778, 93898, 105203, 210406, 279223, 328643, 558446, 657286, 757891, 1515782, 1954561, 3909122, 5305237, 10610474, 37136659, 74273318]

約数ペア:

[(1, 74273318), (2, 37136659), (7, 10610474), (14, 5305237), (19, 3909122), (38, 1954561), (49, 1515782), (98, 757891), (113, 657286), (133, 558446), (226, 328643), (266, 279223), (353, 210406), (706, 105203), (791, 93898), (931, 79778), (1582, 46949), (1862, 39889), (2147, 34594), (2471, 30058), (4294, 17297), (4942, 15029), (5537, 13414), (6707, 11074)]