74706822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 173225520

約数和(自身を除く): 98518698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 3581, 6954, 7162, 10431, 10743, 20862, 21486, 32229, 64458, 68039, 136078, 204117, 218441, 408234, 436882, 612351, 655323, 1224702, 1310646, 1965969, 3931938, 4150379, 8300758, 12451137, 24902274, 37353411, 74706822]

約数ペア:

[(1, 74706822), (2, 37353411), (3, 24902274), (6, 12451137), (9, 8300758), (18, 4150379), (19, 3931938), (38, 1965969), (57, 1310646), (61, 1224702), (114, 655323), (122, 612351), (171, 436882), (183, 408234), (342, 218441), (366, 204117), (549, 136078), (1098, 68039), (1159, 64458), (2318, 32229), (3477, 21486), (3581, 20862), (6954, 10743), (7162, 10431)]