73789968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{219613}}^1$

素因数の和:219631

約数の個数: 40

約数和(自身を含む): 217857088

約数和(自身を除く): 144067120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 219613, 439226, 658839, 878452, 1317678, 1537291, 1756904, 2635356, 3074582, 3513808, 4611873, 5270712, 6149164, 9223746, 10541424, 12298328, 18447492, 24596656, 36894984, 73789968]

約数ペア:

[(1, 73789968), (2, 36894984), (3, 24596656), (4, 18447492), (6, 12298328), (7, 10541424), (8, 9223746), (12, 6149164), (14, 5270712), (16, 4611873), (21, 3513808), (24, 3074582), (28, 2635356), (42, 1756904), (48, 1537291), (56, 1317678), (84, 878452), (112, 658839), (168, 439226), (336, 219613)]