72744534

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9833}}^1$

素因数の和:9981

約数の個数: 32

約数和(自身を含む): 162851040

約数和(自身を除く): 90106506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 9833, 19666, 29499, 58998, 88497, 176994, 265491, 530982, 1347121, 2694242, 4041363, 8082726, 12124089, 24248178, 36372267, 72744534]

約数ペア:

[(1, 72744534), (2, 36372267), (3, 24248178), (6, 12124089), (9, 8082726), (18, 4041363), (27, 2694242), (54, 1347121), (137, 530982), (274, 265491), (411, 176994), (822, 88497), (1233, 58998), (2466, 29499), (3699, 19666), (7398, 9833)]