61445388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 87577332

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 492, 852, 1759, 2911, 3518, 5277, 5822, 7036, 8733, 10554, 11644, 17466, 21108, 34932, 72119, 124889, 144238, 216357, 249778, 288476, 374667, 432714, 499556, 749334, 865428, 1498668, 5120449, 10240898, 15361347, 20481796, 30722694, 61445388]

約数ペア:

[(1, 61445388), (2, 30722694), (3, 20481796), (4, 15361347), (6, 10240898), (12, 5120449), (41, 1498668), (71, 865428), (82, 749334), (123, 499556), (142, 432714), (164, 374667), (213, 288476), (246, 249778), (284, 216357), (426, 144238), (492, 124889), (852, 72119), (1759, 34932), (2911, 21108), (3518, 17466), (5277, 11644), (5822, 10554), (7036, 8733)]