71923194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 184032000

約数和(自身を除く): 112108806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1277, 1341, 2086, 2554, 2682, 3129, 3831, 4023, 6258, 7662, 8046, 8939, 9387, 11493, 17878, 18774, 22986, 26817, 28161, 34479, 53634, 56322, 68958, 80451, 160902, 190273, 241353, 380546, 482706, 570819, 1141638, 1331911, 1712457, 2663822, 3424914, 3995733, 5137371, 7991466, 10274742, 11987199, 23974398, 35961597, 71923194]

約数ペア:

[(1, 71923194), (2, 35961597), (3, 23974398), (6, 11987199), (7, 10274742), (9, 7991466), (14, 5137371), (18, 3995733), (21, 3424914), (27, 2663822), (42, 1712457), (54, 1331911), (63, 1141638), (126, 570819), (149, 482706), (189, 380546), (298, 241353), (378, 190273), (447, 160902), (894, 80451), (1043, 68958), (1277, 56322), (1341, 53634), (2086, 34479), (2554, 28161), (2682, 26817), (3129, 22986), (3831, 18774), (4023, 17878), (6258, 11493), (7662, 9387), (8046, 8939)]