100920568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 230480640

約数和(自身を除く): 129560072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 227, 238, 454, 467, 476, 908, 934, 952, 1589, 1816, 1868, 3178, 3269, 3736, 3859, 6356, 6538, 7718, 7939, 12712, 13076, 15436, 15878, 26152, 27013, 30872, 31756, 54026, 55573, 63512, 106009, 108052, 111146, 212018, 216104, 222292, 424036, 444584, 742063, 848072, 1484126, 1802153, 2968252, 3604306, 5936504, 7208612, 12615071, 14417224, 25230142, 50460284, 100920568]

約数ペア:

[(1, 100920568), (2, 50460284), (4, 25230142), (7, 14417224), (8, 12615071), (14, 7208612), (17, 5936504), (28, 3604306), (34, 2968252), (56, 1802153), (68, 1484126), (119, 848072), (136, 742063), (227, 444584), (238, 424036), (454, 222292), (467, 216104), (476, 212018), (908, 111146), (934, 108052), (952, 106009), (1589, 63512), (1816, 55573), (1868, 54026), (3178, 31756), (3269, 30872), (3736, 27013), (3859, 26152), (6356, 15878), (6538, 15436), (7718, 13076), (7939, 12712)]