31088112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 88660992

約数和(自身を除く): 57572880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 607, 776, 1067, 1164, 1214, 1552, 1821, 2134, 2328, 2428, 3201, 3642, 4268, 4656, 4856, 6402, 6677, 7284, 8536, 9712, 12804, 13354, 14568, 17072, 20031, 25608, 26708, 29136, 40062, 51216, 53416, 58879, 80124, 106832, 117758, 160248, 176637, 235516, 320496, 353274, 471032, 647669, 706548, 942064, 1295338, 1413096, 1943007, 2590676, 2826192, 3886014, 5181352, 7772028, 10362704, 15544056, 31088112]

約数ペア:

[(1, 31088112), (2, 15544056), (3, 10362704), (4, 7772028), (6, 5181352), (8, 3886014), (11, 2826192), (12, 2590676), (16, 1943007), (22, 1413096), (24, 1295338), (33, 942064), (44, 706548), (48, 647669), (66, 471032), (88, 353274), (97, 320496), (132, 235516), (176, 176637), (194, 160248), (264, 117758), (291, 106832), (388, 80124), (528, 58879), (582, 53416), (607, 51216), (776, 40062), (1067, 29136), (1164, 26708), (1214, 25608), (1552, 20031), (1821, 17072), (2134, 14568), (2328, 13354), (2428, 12804), (3201, 9712), (3642, 8536), (4268, 7284), (4656, 6677), (4856, 6402)]