67846448

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 133943808

約数和(自身を除く): 66097360

約数列:

[1, 2, 4, 8, 16, 127, 173, 193, 254, 346, 386, 508, 692, 772, 1016, 1384, 1544, 2032, 2768, 3088, 21971, 24511, 33389, 43942, 49022, 66778, 87884, 98044, 133556, 175768, 196088, 267112, 351536, 392176, 534224, 4240403, 8480806, 16961612, 33923224, 67846448]

約数ペア:

[(1, 67846448), (2, 33923224), (4, 16961612), (8, 8480806), (16, 4240403), (127, 534224), (173, 392176), (193, 351536), (254, 267112), (346, 196088), (386, 175768), (508, 133556), (692, 98044), (772, 87884), (1016, 66778), (1384, 49022), (1544, 43942), (2032, 33389), (2768, 24511), (3088, 21971)]