72990058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61961}}^1$

素因数の和:62013

約数の個数: 16

約数和(自身を含む): 118967040

約数和(自身を除く): 45976982

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61961, 123922, 1177259, 1920791, 2354518, 3841582, 36495029, 72990058]

約数ペア:

[(1, 72990058), (2, 36495029), (19, 3841582), (31, 2354518), (38, 1920791), (62, 1177259), (589, 123922), (1178, 61961)]