80564032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 168249600

約数和(自身を除く): 87685568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 229, 239, 368, 458, 478, 736, 916, 956, 1472, 1832, 1912, 3664, 3824, 5267, 5497, 7328, 7648, 10534, 10994, 14656, 15296, 21068, 21988, 42136, 43976, 54731, 84272, 87952, 109462, 168544, 175904, 218924, 337088, 351808, 437848, 875696, 1258813, 1751392, 2517626, 3502784, 5035252, 10070504, 20141008, 40282016, 80564032]

約数ペア:

[(1, 80564032), (2, 40282016), (4, 20141008), (8, 10070504), (16, 5035252), (23, 3502784), (32, 2517626), (46, 1751392), (64, 1258813), (92, 875696), (184, 437848), (229, 351808), (239, 337088), (368, 218924), (458, 175904), (478, 168544), (736, 109462), (916, 87952), (956, 84272), (1472, 54731), (1832, 43976), (1912, 42136), (3664, 21988), (3824, 21068), (5267, 15296), (5497, 14656), (7328, 10994), (7648, 10534)]