81037974

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 165484800

約数和(自身を除く): 84446826

約数列:

[1, 2, 3, 6, 67, 134, 199, 201, 398, 402, 597, 1013, 1194, 2026, 3039, 6078, 13333, 26666, 39999, 67871, 79998, 135742, 201587, 203613, 403174, 407226, 604761, 1209522, 13506329, 27012658, 40518987, 81037974]

約数ペア:

[(1, 81037974), (2, 40518987), (3, 27012658), (6, 13506329), (67, 1209522), (134, 604761), (199, 407226), (201, 403174), (398, 203613), (402, 201587), (597, 135742), (1013, 79998), (1194, 67871), (2026, 39999), (3039, 26666), (6078, 13333)]