74120328

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 207043200

約数和(自身を除く): 132922872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 83, 157, 158, 166, 237, 249, 314, 316, 332, 471, 474, 498, 628, 632, 664, 711, 747, 942, 948, 996, 1256, 1413, 1422, 1494, 1884, 1896, 1992, 2826, 2844, 2988, 3768, 5652, 5688, 5976, 6557, 11304, 12403, 13031, 13114, 19671, 24806, 26062, 26228, 37209, 39093, 39342, 49612, 52124, 52456, 59013, 74418, 78186, 78684, 99224, 104248, 111627, 117279, 118026, 148836, 156372, 157368, 223254, 234558, 236052, 297672, 312744, 446508, 469116, 472104, 893016, 938232, 1029449, 2058898, 3088347, 4117796, 6176694, 8235592, 9265041, 12353388, 18530082, 24706776, 37060164, 74120328]

約数ペア:

[(1, 74120328), (2, 37060164), (3, 24706776), (4, 18530082), (6, 12353388), (8, 9265041), (9, 8235592), (12, 6176694), (18, 4117796), (24, 3088347), (36, 2058898), (72, 1029449), (79, 938232), (83, 893016), (157, 472104), (158, 469116), (166, 446508), (237, 312744), (249, 297672), (314, 236052), (316, 234558), (332, 223254), (471, 157368), (474, 156372), (498, 148836), (628, 118026), (632, 117279), (664, 111627), (711, 104248), (747, 99224), (942, 78684), (948, 78186), (996, 74418), (1256, 59013), (1413, 52456), (1422, 52124), (1494, 49612), (1884, 39342), (1896, 39093), (1992, 37209), (2826, 26228), (2844, 26062), (2988, 24806), (3768, 19671), (5652, 13114), (5688, 13031), (5976, 12403), (6557, 11304)]