73002368

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 153709920

約数和(自身を除く): 80707552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 137, 181, 184, 274, 362, 368, 548, 724, 736, 1096, 1448, 1472, 2192, 2896, 2944, 3151, 4163, 4384, 5792, 6302, 8326, 8768, 11584, 12604, 16652, 17536, 23168, 24797, 25208, 33304, 49594, 50416, 66608, 99188, 100832, 133216, 198376, 201664, 266432, 396752, 403328, 532864, 570331, 793504, 1140662, 1587008, 2281324, 3174016, 4562648, 9125296, 18250592, 36501184, 73002368]

約数ペア:

[(1, 73002368), (2, 36501184), (4, 18250592), (8, 9125296), (16, 4562648), (23, 3174016), (32, 2281324), (46, 1587008), (64, 1140662), (92, 793504), (128, 570331), (137, 532864), (181, 403328), (184, 396752), (274, 266432), (362, 201664), (368, 198376), (548, 133216), (724, 100832), (736, 99188), (1096, 66608), (1448, 50416), (1472, 49594), (2192, 33304), (2896, 25208), (2944, 24797), (3151, 23168), (4163, 17536), (4384, 16652), (5792, 12604), (6302, 11584), (8326, 8768)]