74016964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 153861120

約数和(自身を除く): 79844156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 269, 317, 434, 538, 634, 868, 1076, 1268, 1883, 2219, 3766, 4438, 7532, 8339, 8876, 9827, 16678, 19654, 33356, 39308, 58373, 68789, 85273, 116746, 137578, 170546, 233492, 275156, 341092, 596911, 1193822, 2387644, 2643463, 5286926, 10573852, 18504241, 37008482, 74016964]

約数ペア:

[(1, 74016964), (2, 37008482), (4, 18504241), (7, 10573852), (14, 5286926), (28, 2643463), (31, 2387644), (62, 1193822), (124, 596911), (217, 341092), (269, 275156), (317, 233492), (434, 170546), (538, 137578), (634, 116746), (868, 85273), (1076, 68789), (1268, 58373), (1883, 39308), (2219, 33356), (3766, 19654), (4438, 16678), (7532, 9827), (8339, 8876)]