98778904

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3761}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 218722680

約数和(自身を除く): 119943776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 3761, 6566, 7522, 13132, 15044, 26264, 26327, 30088, 52654, 105308, 184289, 210616, 251987, 368578, 503974, 737156, 1007948, 1474312, 1763909, 2015896, 3527818, 7055636, 12347363, 14111272, 24694726, 49389452, 98778904]

約数ペア:

[(1, 98778904), (2, 49389452), (4, 24694726), (7, 14111272), (8, 12347363), (14, 7055636), (28, 3527818), (49, 2015896), (56, 1763909), (67, 1474312), (98, 1007948), (134, 737156), (196, 503974), (268, 368578), (392, 251987), (469, 210616), (536, 184289), (938, 105308), (1876, 52654), (3283, 30088), (3752, 26327), (3761, 26264), (6566, 15044), (7522, 13132)]