76611418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 134395200

約数和(自身を除く): 57783782

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 169, 199, 221, 338, 398, 442, 871, 1139, 1742, 2278, 2587, 2873, 3383, 5174, 5746, 6766, 11323, 13333, 14807, 22646, 26666, 29614, 33631, 43979, 67262, 87958, 173329, 192491, 226661, 346658, 384982, 453322, 571727, 1143454, 2253277, 2946593, 4506554, 5893186, 38305709, 76611418]

約数ペア:

[(1, 76611418), (2, 38305709), (13, 5893186), (17, 4506554), (26, 2946593), (34, 2253277), (67, 1143454), (134, 571727), (169, 453322), (199, 384982), (221, 346658), (338, 226661), (398, 192491), (442, 173329), (871, 87958), (1139, 67262), (1742, 43979), (2278, 33631), (2587, 29614), (2873, 26666), (3383, 22646), (5174, 14807), (5746, 13333), (6766, 11323)]