74273724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6335

約数の個数: 72

約数和(自身を含む): 219168768

約数和(自身を除く): 144895044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6271, 11844, 12542, 18813, 25084, 37626, 43897, 56439, 75252, 87794, 112878, 131691, 175588, 225756, 263382, 294737, 395073, 526764, 589474, 790146, 884211, 1178948, 1580292, 1768422, 2063159, 2652633, 3536844, 4126318, 5305266, 6189477, 8252636, 10610532, 12378954, 18568431, 24757908, 37136862, 74273724]

約数ペア:

[(1, 74273724), (2, 37136862), (3, 24757908), (4, 18568431), (6, 12378954), (7, 10610532), (9, 8252636), (12, 6189477), (14, 5305266), (18, 4126318), (21, 3536844), (28, 2652633), (36, 2063159), (42, 1768422), (47, 1580292), (63, 1178948), (84, 884211), (94, 790146), (126, 589474), (141, 526764), (188, 395073), (252, 294737), (282, 263382), (329, 225756), (423, 175588), (564, 131691), (658, 112878), (846, 87794), (987, 75252), (1316, 56439), (1692, 43897), (1974, 37626), (2961, 25084), (3948, 18813), (5922, 12542), (6271, 11844)]