74257168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8479

約数の個数: 40

約数和(自身を含む): 156686400

約数和(自身を除く): 82429232

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8423, 8816, 16846, 33692, 67384, 134768, 160037, 244267, 320074, 488534, 640148, 977068, 1280296, 1954136, 2560592, 3908272, 4641073, 9282146, 18564292, 37128584, 74257168]

約数ペア:

[(1, 74257168), (2, 37128584), (4, 18564292), (8, 9282146), (16, 4641073), (19, 3908272), (29, 2560592), (38, 1954136), (58, 1280296), (76, 977068), (116, 640148), (152, 488534), (232, 320074), (304, 244267), (464, 160037), (551, 134768), (1102, 67384), (2204, 33692), (4408, 16846), (8423, 8816)]