71209008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38039}}^1$

素因数の和:38066

約数の個数: 60

約数和(自身を含む): 214621680

約数和(自身を除く): 143412672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38039, 76078, 114117, 152156, 228234, 304312, 342351, 456468, 494507, 608624, 684702, 912936, 989014, 1369404, 1483521, 1825872, 1978028, 2738808, 2967042, 3956056, 4450563, 5477616, 5934084, 7912112, 8901126, 11868168, 17802252, 23736336, 35604504, 71209008]

約数ペア:

[(1, 71209008), (2, 35604504), (3, 23736336), (4, 17802252), (6, 11868168), (8, 8901126), (9, 7912112), (12, 5934084), (13, 5477616), (16, 4450563), (18, 3956056), (24, 2967042), (26, 2738808), (36, 1978028), (39, 1825872), (48, 1483521), (52, 1369404), (72, 989014), (78, 912936), (104, 684702), (117, 608624), (144, 494507), (156, 456468), (208, 342351), (234, 304312), (312, 228234), (468, 152156), (624, 114117), (936, 76078), (1872, 38039)]