76720898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 129522240

約数和(自身を除く): 52801342

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 646, 1051, 1921, 2102, 2147, 3842, 4294, 17867, 19969, 35734, 36499, 39938, 72998, 118763, 237526, 339473, 678946, 2018971, 2256497, 4037942, 4512994, 38360449, 76720898]

約数ペア:

[(1, 76720898), (2, 38360449), (17, 4512994), (19, 4037942), (34, 2256497), (38, 2018971), (113, 678946), (226, 339473), (323, 237526), (646, 118763), (1051, 72998), (1921, 39938), (2102, 36499), (2147, 35734), (3842, 19969), (4294, 17867)]