72407424

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 193526640

約数和(自身を除く): 121119216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 772, 977, 1158, 1544, 1954, 2316, 2931, 3088, 3908, 4632, 5862, 6176, 7816, 9264, 11724, 12352, 15632, 18528, 23448, 24704, 31264, 37056, 46896, 62528, 74112, 93792, 125056, 187584, 188561, 375168, 377122, 565683, 754244, 1131366, 1508488, 2262732, 3016976, 4525464, 6033952, 9050928, 12067904, 18101856, 24135808, 36203712, 72407424]

約数ペア:

[(1, 72407424), (2, 36203712), (3, 24135808), (4, 18101856), (6, 12067904), (8, 9050928), (12, 6033952), (16, 4525464), (24, 3016976), (32, 2262732), (48, 1508488), (64, 1131366), (96, 754244), (128, 565683), (192, 377122), (193, 375168), (384, 188561), (386, 187584), (579, 125056), (772, 93792), (977, 74112), (1158, 62528), (1544, 46896), (1954, 37056), (2316, 31264), (2931, 24704), (3088, 23448), (3908, 18528), (4632, 15632), (5862, 12352), (6176, 11724), (7816, 9264)]