90244924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7919}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 112000196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 7919, 11396, 15838, 31676, 55433, 87109, 110866, 174218, 221732, 293003, 348436, 586006, 609763, 1172012, 1219526, 2051021, 2439052, 3223033, 4102042, 6446066, 8204084, 12892132, 22561231, 45122462, 90244924]

約数ペア:

[(1, 90244924), (2, 45122462), (4, 22561231), (7, 12892132), (11, 8204084), (14, 6446066), (22, 4102042), (28, 3223033), (37, 2439052), (44, 2051021), (74, 1219526), (77, 1172012), (148, 609763), (154, 586006), (259, 348436), (308, 293003), (407, 221732), (518, 174218), (814, 110866), (1036, 87109), (1628, 55433), (2849, 31676), (5698, 15838), (7919, 11396)]