97904072

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47251}}^1$

素因数の和:47301

約数の個数: 32

約数和(自身を含む): 215469120

約数和(自身を除く): 117565048

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 47251, 94502, 189004, 330757, 378008, 661514, 1323028, 1748287, 2646056, 3496574, 6993148, 12238009, 13986296, 24476018, 48952036, 97904072]

約数ペア:

[(1, 97904072), (2, 48952036), (4, 24476018), (7, 13986296), (8, 12238009), (14, 6993148), (28, 3496574), (37, 2646056), (56, 1748287), (74, 1323028), (148, 661514), (259, 378008), (296, 330757), (518, 189004), (1036, 94502), (2072, 47251)]