74354308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 81764732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 439, 526, 644, 878, 1052, 1756, 1841, 3073, 3682, 6049, 6146, 7364, 10097, 12098, 12292, 20194, 24196, 40388, 42343, 70679, 84686, 115457, 141358, 169372, 230914, 282716, 461828, 808199, 1616398, 2655511, 3232796, 5311022, 10622044, 18588577, 37177154, 74354308]

約数ペア:

[(1, 74354308), (2, 37177154), (4, 18588577), (7, 10622044), (14, 5311022), (23, 3232796), (28, 2655511), (46, 1616398), (92, 808199), (161, 461828), (263, 282716), (322, 230914), (439, 169372), (526, 141358), (644, 115457), (878, 84686), (1052, 70679), (1756, 42343), (1841, 40388), (3073, 24196), (3682, 20194), (6049, 12292), (6146, 12098), (7364, 10097)]