61058968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 127020960

約数和(自身を除く): 65961992

約数列:

[1, 2, 4, 8, 17, 34, 43, 53, 68, 86, 106, 136, 172, 197, 212, 344, 394, 424, 731, 788, 901, 1462, 1576, 1802, 2279, 2924, 3349, 3604, 4558, 5848, 6698, 7208, 8471, 9116, 10441, 13396, 16942, 18232, 20882, 26792, 33884, 38743, 41764, 67768, 77486, 83528, 144007, 154972, 177497, 288014, 309944, 354994, 448963, 576028, 709988, 897926, 1152056, 1419976, 1795852, 3591704, 7632371, 15264742, 30529484, 61058968]

約数ペア:

[(1, 61058968), (2, 30529484), (4, 15264742), (8, 7632371), (17, 3591704), (34, 1795852), (43, 1419976), (53, 1152056), (68, 897926), (86, 709988), (106, 576028), (136, 448963), (172, 354994), (197, 309944), (212, 288014), (344, 177497), (394, 154972), (424, 144007), (731, 83528), (788, 77486), (901, 67768), (1462, 41764), (1576, 38743), (1802, 33884), (2279, 26792), (2924, 20882), (3349, 18232), (3604, 16942), (4558, 13396), (5848, 10441), (6698, 9116), (7208, 8471)]