77271264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38329}}^1$

素因数の和:38352

約数の個数: 72

約数和(自身を含む): 251138160

約数和(自身を除く): 173866896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38329, 76658, 114987, 153316, 229974, 268303, 306632, 344961, 459948, 536606, 613264, 689922, 804909, 919896, 1073212, 1226528, 1379844, 1609818, 1839792, 2146424, 2414727, 2759688, 3219636, 3679584, 4292848, 4829454, 5519376, 6439272, 8585696, 9658908, 11038752, 12878544, 19317816, 25757088, 38635632, 77271264]

約数ペア:

[(1, 77271264), (2, 38635632), (3, 25757088), (4, 19317816), (6, 12878544), (7, 11038752), (8, 9658908), (9, 8585696), (12, 6439272), (14, 5519376), (16, 4829454), (18, 4292848), (21, 3679584), (24, 3219636), (28, 2759688), (32, 2414727), (36, 2146424), (42, 1839792), (48, 1609818), (56, 1379844), (63, 1226528), (72, 1073212), (84, 919896), (96, 804909), (112, 689922), (126, 613264), (144, 536606), (168, 459948), (224, 344961), (252, 306632), (288, 268303), (336, 229974), (504, 153316), (672, 114987), (1008, 76658), (2016, 38329)]