78072912

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1648

約数の個数: 60

約数和(自身を含む): 219154624

約数和(自身を除く): 141081712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 1171, 1389, 1852, 2342, 2778, 3513, 3704, 4167, 4684, 5556, 7026, 7408, 8334, 9368, 10539, 11112, 14052, 16668, 18736, 21078, 22224, 28104, 33336, 42156, 56208, 66672, 84312, 168624, 542173, 1084346, 1626519, 2168692, 3253038, 4337384, 4879557, 6506076, 8674768, 9759114, 13012152, 19518228, 26024304, 39036456, 78072912]

約数ペア:

[(1, 78072912), (2, 39036456), (3, 26024304), (4, 19518228), (6, 13012152), (8, 9759114), (9, 8674768), (12, 6506076), (16, 4879557), (18, 4337384), (24, 3253038), (36, 2168692), (48, 1626519), (72, 1084346), (144, 542173), (463, 168624), (926, 84312), (1171, 66672), (1389, 56208), (1852, 42156), (2342, 33336), (2778, 28104), (3513, 22224), (3704, 21078), (4167, 18736), (4684, 16668), (5556, 14052), (7026, 11112), (7408, 10539), (8334, 9368)]