61696544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21217

約数の個数: 48

約数和(自身を含む): 149502528

約数和(自身を除く): 87805984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 21187, 42374, 84748, 148309, 169496, 275431, 296618, 338992, 550862, 593236, 677984, 1101724, 1186472, 1928017, 2203448, 2372944, 3856034, 4406896, 4745888, 7712068, 8813792, 15424136, 30848272, 61696544]

約数ペア:

[(1, 61696544), (2, 30848272), (4, 15424136), (7, 8813792), (8, 7712068), (13, 4745888), (14, 4406896), (16, 3856034), (26, 2372944), (28, 2203448), (32, 1928017), (52, 1186472), (56, 1101724), (91, 677984), (104, 593236), (112, 550862), (182, 338992), (208, 296618), (224, 275431), (364, 169496), (416, 148309), (728, 84748), (1456, 42374), (2912, 21187)]