74216835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21419}}^1$

素因数の和:21448

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 86176125

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 21419, 64257, 107095, 149933, 192771, 235609, 321285, 449799, 706827, 749665, 963855, 1178045, 1349397, 1649263, 2120481, 2248995, 3534135, 4947789, 6746985, 8246315, 10602405, 14843367, 24738945, 74216835]

約数ペア:

[(1, 74216835), (3, 24738945), (5, 14843367), (7, 10602405), (9, 8246315), (11, 6746985), (15, 4947789), (21, 3534135), (33, 2248995), (35, 2120481), (45, 1649263), (55, 1349397), (63, 1178045), (77, 963855), (99, 749665), (105, 706827), (165, 449799), (231, 321285), (315, 235609), (385, 192771), (495, 149933), (693, 107095), (1155, 64257), (3465, 21419)]