170706828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1087}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 416747520

約数和(自身を除く): 246040692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 569, 1087, 1138, 1707, 2174, 2276, 3261, 3414, 4348, 6522, 6828, 13044, 13087, 25001, 26174, 39261, 50002, 52348, 75003, 78522, 100004, 150006, 157044, 300012, 618503, 1237006, 1855509, 2474012, 3711018, 7422036, 14225569, 28451138, 42676707, 56902276, 85353414, 170706828]

約数ペア:

[(1, 170706828), (2, 85353414), (3, 56902276), (4, 42676707), (6, 28451138), (12, 14225569), (23, 7422036), (46, 3711018), (69, 2474012), (92, 1855509), (138, 1237006), (276, 618503), (569, 300012), (1087, 157044), (1138, 150006), (1707, 100004), (2174, 78522), (2276, 75003), (3261, 52348), (3414, 50002), (4348, 39261), (6522, 26174), (6828, 25001), (13044, 13087)]