67437232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13049}}^1$

素因数の和:13093

約数の個数: 40

約数和(自身を含む): 145638000

約数和(自身を除く): 78200768

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 13049, 26098, 52196, 104392, 208784, 221833, 247931, 443666, 495862, 887332, 991724, 1774664, 1983448, 3549328, 3966896, 4214827, 8429654, 16859308, 33718616, 67437232]

約数ペア:

[(1, 67437232), (2, 33718616), (4, 16859308), (8, 8429654), (16, 4214827), (17, 3966896), (19, 3549328), (34, 1983448), (38, 1774664), (68, 991724), (76, 887332), (136, 495862), (152, 443666), (272, 247931), (304, 221833), (323, 208784), (646, 104392), (1292, 52196), (2584, 26098), (5168, 13049)]