61374978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 165335040

約数和(自身を除く): 103960062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 827, 1178, 1197, 1302, 1654, 1767, 1953, 2394, 2481, 3534, 3906, 4123, 4962, 5301, 5789, 7443, 8246, 10602, 11578, 12369, 14886, 15713, 17367, 24738, 25637, 31426, 34734, 37107, 47139, 51274, 52101, 74214, 76911, 94278, 104202, 109991, 141417, 153822, 179459, 219982, 230733, 282834, 329973, 358918, 461466, 487103, 538377, 659946, 974206, 989919, 1076754, 1461309, 1615131, 1979838, 2922618, 3230262, 3409721, 4383927, 6819442, 8767854, 10229163, 20458326, 30687489, 61374978]

約数ペア:

[(1, 61374978), (2, 30687489), (3, 20458326), (6, 10229163), (7, 8767854), (9, 6819442), (14, 4383927), (18, 3409721), (19, 3230262), (21, 2922618), (31, 1979838), (38, 1615131), (42, 1461309), (57, 1076754), (62, 989919), (63, 974206), (93, 659946), (114, 538377), (126, 487103), (133, 461466), (171, 358918), (186, 329973), (217, 282834), (266, 230733), (279, 219982), (342, 179459), (399, 153822), (434, 141417), (558, 109991), (589, 104202), (651, 94278), (798, 76911), (827, 74214), (1178, 52101), (1197, 51274), (1302, 47139), (1654, 37107), (1767, 34734), (1953, 31426), (2394, 25637), (2481, 24738), (3534, 17367), (3906, 15713), (4123, 14886), (4962, 12369), (5301, 11578), (5789, 10602), (7443, 8246)]