72371088

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3536

約数の個数: 60

約数和(自身を含む): 203958300

約数和(自身を除く): 131587212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3373, 3576, 5364, 6746, 7152, 10119, 10728, 13492, 20238, 21456, 26984, 30357, 40476, 53968, 60714, 80952, 121428, 161904, 242856, 485712, 502577, 1005154, 1507731, 2010308, 3015462, 4020616, 4523193, 6030924, 8041232, 9046386, 12061848, 18092772, 24123696, 36185544, 72371088]

約数ペア:

[(1, 72371088), (2, 36185544), (3, 24123696), (4, 18092772), (6, 12061848), (8, 9046386), (9, 8041232), (12, 6030924), (16, 4523193), (18, 4020616), (24, 3015462), (36, 2010308), (48, 1507731), (72, 1005154), (144, 502577), (149, 485712), (298, 242856), (447, 161904), (596, 121428), (894, 80952), (1192, 60714), (1341, 53968), (1788, 40476), (2384, 30357), (2682, 26984), (3373, 21456), (3576, 20238), (5364, 13492), (6746, 10728), (7152, 10119)]