64197224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 149331840

約数和(自身を除く): 85134616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 326, 364, 541, 652, 728, 1082, 1141, 1304, 2119, 2164, 2282, 3787, 4238, 4328, 4564, 7033, 7574, 8476, 9128, 14066, 14833, 15148, 16952, 28132, 29666, 30296, 49231, 56264, 59332, 88183, 98462, 118664, 176366, 196924, 352732, 393848, 617281, 705464, 1146379, 1234562, 2292758, 2469124, 4585516, 4938248, 8024653, 9171032, 16049306, 32098612, 64197224]

約数ペア:

[(1, 64197224), (2, 32098612), (4, 16049306), (7, 9171032), (8, 8024653), (13, 4938248), (14, 4585516), (26, 2469124), (28, 2292758), (52, 1234562), (56, 1146379), (91, 705464), (104, 617281), (163, 393848), (182, 352732), (326, 196924), (364, 176366), (541, 118664), (652, 98462), (728, 88183), (1082, 59332), (1141, 56264), (1304, 49231), (2119, 30296), (2164, 29666), (2282, 28132), (3787, 16952), (4238, 15148), (4328, 14833), (4564, 14066), (7033, 9128), (7574, 8476)]