74255238

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 170945280

約数和(自身を除く): 96690042

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 113, 129, 226, 258, 283, 339, 387, 566, 678, 774, 849, 1017, 1161, 1698, 2034, 2322, 2547, 3051, 4859, 5094, 6102, 7641, 9718, 12169, 14577, 15282, 24338, 29154, 31979, 36507, 43731, 63958, 73014, 87462, 95937, 109521, 131193, 191874, 219042, 262386, 287811, 328563, 575622, 657126, 863433, 1375097, 1726866, 2750194, 4125291, 8250582, 12375873, 24751746, 37127619, 74255238]

約数ペア:

[(1, 74255238), (2, 37127619), (3, 24751746), (6, 12375873), (9, 8250582), (18, 4125291), (27, 2750194), (43, 1726866), (54, 1375097), (86, 863433), (113, 657126), (129, 575622), (226, 328563), (258, 287811), (283, 262386), (339, 219042), (387, 191874), (566, 131193), (678, 109521), (774, 95937), (849, 87462), (1017, 73014), (1161, 63958), (1698, 43731), (2034, 36507), (2322, 31979), (2547, 29154), (3051, 24338), (4859, 15282), (5094, 14577), (6102, 12169), (7641, 9718)]