83886824

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 193200000

約数和(自身を除く): 109313176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1609, 1862, 2744, 3218, 3724, 6436, 6517, 7448, 11263, 12872, 13034, 22526, 26068, 30571, 45052, 52136, 61142, 78841, 90104, 122284, 157682, 213997, 244568, 315364, 427994, 551887, 630728, 855988, 1103774, 1497979, 1711976, 2207548, 2995958, 4415096, 5991916, 10485853, 11983832, 20971706, 41943412, 83886824]

約数ペア:

[(1, 83886824), (2, 41943412), (4, 20971706), (7, 11983832), (8, 10485853), (14, 5991916), (19, 4415096), (28, 2995958), (38, 2207548), (49, 1711976), (56, 1497979), (76, 1103774), (98, 855988), (133, 630728), (152, 551887), (196, 427994), (266, 315364), (343, 244568), (392, 213997), (532, 157682), (686, 122284), (931, 90104), (1064, 78841), (1372, 61142), (1609, 52136), (1862, 45052), (2744, 30571), (3218, 26068), (3724, 22526), (6436, 13034), (6517, 12872), (7448, 11263)]