74893910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82301}}^1$

素因数の和:82328

約数の個数: 32

約数和(自身を含む): 165920832

約数和(自身を除く): 91026922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 82301, 164602, 411505, 576107, 823010, 1069913, 1152214, 2139826, 2880535, 5349565, 5761070, 7489391, 10699130, 14978782, 37446955, 74893910]

約数ペア:

[(1, 74893910), (2, 37446955), (5, 14978782), (7, 10699130), (10, 7489391), (13, 5761070), (14, 5349565), (26, 2880535), (35, 2139826), (65, 1152214), (70, 1069913), (91, 823010), (130, 576107), (182, 411505), (455, 164602), (910, 82301)]