869156982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67723}}^1$

素因数の和:67785

約数の個数: 48

約数和(自身を含む): 2028469248

約数和(自身を除く): 1159312266

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 67723, 135446, 203169, 406338, 609507, 1219014, 1557629, 2099413, 3115258, 4198826, 4672887, 6298239, 9345774, 12596478, 14018661, 18894717, 28037322, 37789434, 48286499, 96572998, 144859497, 289718994, 434578491, 869156982]

約数ペア:

[(1, 869156982), (2, 434578491), (3, 289718994), (6, 144859497), (9, 96572998), (18, 48286499), (23, 37789434), (31, 28037322), (46, 18894717), (62, 14018661), (69, 12596478), (93, 9345774), (138, 6298239), (186, 4672887), (207, 4198826), (279, 3115258), (414, 2099413), (558, 1557629), (713, 1219014), (1426, 609507), (2139, 406338), (4278, 203169), (6417, 135446), (12834, 67723)]