83604642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 189319680

約数和(自身を除く): 105715038

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 89, 129, 178, 258, 267, 331, 473, 534, 662, 946, 979, 993, 1419, 1958, 1986, 2838, 2937, 3641, 3827, 5874, 7282, 7654, 10923, 11481, 14233, 21846, 22962, 28466, 29459, 42097, 42699, 58918, 84194, 85398, 88377, 126291, 156563, 176754, 252582, 313126, 324049, 469689, 648098, 939378, 972147, 1266737, 1944294, 2533474, 3800211, 7600422, 13934107, 27868214, 41802321, 83604642]

約数ペア:

[(1, 83604642), (2, 41802321), (3, 27868214), (6, 13934107), (11, 7600422), (22, 3800211), (33, 2533474), (43, 1944294), (66, 1266737), (86, 972147), (89, 939378), (129, 648098), (178, 469689), (258, 324049), (267, 313126), (331, 252582), (473, 176754), (534, 156563), (662, 126291), (946, 88377), (979, 85398), (993, 84194), (1419, 58918), (1958, 42699), (1986, 42097), (2838, 29459), (2937, 28466), (3641, 22962), (3827, 21846), (5874, 14233), (7282, 11481), (7654, 10923)]