72468762

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 150743040

約数和(自身を除く): 78274278

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 2803, 4309, 5606, 8409, 8618, 12927, 16818, 25854, 86893, 173786, 260679, 389617, 521358, 779234, 1168851, 2337702, 12078127, 24156254, 36234381, 72468762]

約数ペア:

[(1, 72468762), (2, 36234381), (3, 24156254), (6, 12078127), (31, 2337702), (62, 1168851), (93, 779234), (139, 521358), (186, 389617), (278, 260679), (417, 173786), (834, 86893), (2803, 25854), (4309, 16818), (5606, 12927), (8409, 8618)]