72644222

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 130775040

約数和(自身を除く): 58130818

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 2837, 3658, 5674, 12803, 19859, 25606, 39718, 87947, 167383, 175894, 334766, 615629, 1171681, 1231258, 2343362, 5188873, 10377746, 36322111, 72644222]

約数ペア:

[(1, 72644222), (2, 36322111), (7, 10377746), (14, 5188873), (31, 2343362), (59, 1231258), (62, 1171681), (118, 615629), (217, 334766), (413, 175894), (434, 167383), (826, 87947), (1829, 39718), (2837, 25606), (3658, 19859), (5674, 12803)]