87399536

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2782

約数の個数: 60

約数和(自身を含む): 201862080

約数和(自身を除く): 114462544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 2719, 4018, 4592, 5438, 8036, 10876, 16072, 19033, 21752, 32144, 38066, 43504, 76132, 111479, 133231, 152264, 222958, 266462, 304528, 445916, 532924, 780353, 891832, 1065848, 1560706, 1783664, 2131696, 3121412, 5462471, 6242824, 10924942, 12485648, 21849884, 43699768, 87399536]

約数ペア:

[(1, 87399536), (2, 43699768), (4, 21849884), (7, 12485648), (8, 10924942), (14, 6242824), (16, 5462471), (28, 3121412), (41, 2131696), (49, 1783664), (56, 1560706), (82, 1065848), (98, 891832), (112, 780353), (164, 532924), (196, 445916), (287, 304528), (328, 266462), (392, 222958), (574, 152264), (656, 133231), (784, 111479), (1148, 76132), (2009, 43504), (2296, 38066), (2719, 32144), (4018, 21752), (4592, 19033), (5438, 16072), (8036, 10876)]