71464872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 191056320

約数和(自身を除く): 119591448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 642, 856, 1284, 1637, 1819, 2568, 3274, 3638, 4911, 5457, 6548, 7276, 9822, 10914, 13096, 14552, 19644, 21828, 27829, 39288, 43656, 55658, 83487, 111316, 166974, 175159, 222632, 333948, 350318, 525477, 667896, 700636, 1050954, 1401272, 2101908, 2977703, 4203816, 5955406, 8933109, 11910812, 17866218, 23821624, 35732436, 71464872]

約数ペア:

[(1, 71464872), (2, 35732436), (3, 23821624), (4, 17866218), (6, 11910812), (8, 8933109), (12, 5955406), (17, 4203816), (24, 2977703), (34, 2101908), (51, 1401272), (68, 1050954), (102, 700636), (107, 667896), (136, 525477), (204, 350318), (214, 333948), (321, 222632), (408, 175159), (428, 166974), (642, 111316), (856, 83487), (1284, 55658), (1637, 43656), (1819, 39288), (2568, 27829), (3274, 21828), (3638, 19644), (4911, 14552), (5457, 13096), (6548, 10914), (7276, 9822)]