83984236

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 175694400

約数和(自身を除く): 91710164

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 1493, 2009, 2986, 4018, 5972, 8036, 10451, 14063, 20902, 28126, 41804, 56252, 61213, 73157, 122426, 146314, 244852, 292628, 428491, 512099, 856982, 1024198, 1713964, 2048396, 2999437, 5998874, 11997748, 20996059, 41992118, 83984236]

約数ペア:

[(1, 83984236), (2, 41992118), (4, 20996059), (7, 11997748), (14, 5998874), (28, 2999437), (41, 2048396), (49, 1713964), (82, 1024198), (98, 856982), (164, 512099), (196, 428491), (287, 292628), (343, 244852), (574, 146314), (686, 122426), (1148, 73157), (1372, 61213), (1493, 56252), (2009, 41804), (2986, 28126), (4018, 20902), (5972, 14063), (8036, 10451)]