91998088

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 64

約数和(自身を含む): 216720000

約数和(自身を除く): 124721912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2579, 2744, 4459, 5096, 5158, 8918, 10316, 17836, 18053, 20632, 33527, 35672, 36106, 67054, 72212, 126371, 134108, 144424, 234689, 252742, 268216, 469378, 505484, 884597, 938756, 1010968, 1642823, 1769194, 1877512, 3285646, 3538388, 6571292, 7076776, 11499761, 13142584, 22999522, 45999044, 91998088]

約数ペア:

[(1, 91998088), (2, 45999044), (4, 22999522), (7, 13142584), (8, 11499761), (13, 7076776), (14, 6571292), (26, 3538388), (28, 3285646), (49, 1877512), (52, 1769194), (56, 1642823), (91, 1010968), (98, 938756), (104, 884597), (182, 505484), (196, 469378), (343, 268216), (364, 252742), (392, 234689), (637, 144424), (686, 134108), (728, 126371), (1274, 72212), (1372, 67054), (2548, 36106), (2579, 35672), (2744, 33527), (4459, 20632), (5096, 18053), (5158, 17836), (8918, 10316)]