89050388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 189423360

約数和(自身を除く): 100372972

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 2609, 4876, 5218, 8533, 10436, 17066, 18263, 34132, 36526, 60007, 73052, 120014, 138277, 240028, 276554, 420049, 553108, 840098, 967939, 1680196, 1935878, 3180371, 3871756, 6360742, 12721484, 22262597, 44525194, 89050388]

約数ペア:

[(1, 89050388), (2, 44525194), (4, 22262597), (7, 12721484), (14, 6360742), (23, 3871756), (28, 3180371), (46, 1935878), (53, 1680196), (92, 967939), (106, 840098), (161, 553108), (212, 420049), (322, 276554), (371, 240028), (644, 138277), (742, 120014), (1219, 73052), (1484, 60007), (2438, 36526), (2609, 34132), (4876, 18263), (5218, 17066), (8533, 10436)]