72274716

素因数分解:

$2^2\times 3^2\times {\mathrm{2007631}}^1$

素因数の和:2007641

約数の個数: 18

約数和(自身を含む): 182694512

約数和(自身を除く): 110419796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2007631, 4015262, 6022893, 8030524, 12045786, 18068679, 24091572, 36137358, 72274716]

約数ペア:

[(1, 72274716), (2, 36137358), (3, 24091572), (4, 18068679), (6, 12045786), (9, 8030524), (12, 6022893), (18, 4015262), (36, 2007631)]