73047704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 145138800

約数和(自身を除く): 72091096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 3061, 5966, 6122, 11932, 12244, 23864, 24488, 58159, 116318, 232636, 465272, 480577, 961154, 1922308, 3844616, 9130963, 18261926, 36523852, 73047704]

約数ペア:

[(1, 73047704), (2, 36523852), (4, 18261926), (8, 9130963), (19, 3844616), (38, 1922308), (76, 961154), (152, 480577), (157, 465272), (314, 232636), (628, 116318), (1256, 58159), (2983, 24488), (3061, 23864), (5966, 12244), (6122, 11932)]