81678762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 201636864

約数和(自身を除く): 119958102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 67, 94, 99, 131, 134, 141, 198, 201, 262, 282, 393, 402, 423, 517, 603, 737, 786, 846, 1034, 1179, 1206, 1441, 1474, 1551, 2211, 2358, 2882, 3102, 3149, 4323, 4422, 4653, 6157, 6298, 6633, 8646, 8777, 9306, 9447, 12314, 12969, 13266, 17554, 18471, 18894, 25938, 26331, 28341, 34639, 36942, 52662, 55413, 56682, 67727, 69278, 78993, 96547, 103917, 110826, 135454, 157986, 193094, 203181, 207834, 289641, 311751, 406362, 412519, 579282, 609543, 623502, 825038, 868923, 1219086, 1237557, 1737846, 2475114, 3712671, 4537709, 7425342, 9075418, 13613127, 27226254, 40839381, 81678762]

約数ペア:

[(1, 81678762), (2, 40839381), (3, 27226254), (6, 13613127), (9, 9075418), (11, 7425342), (18, 4537709), (22, 3712671), (33, 2475114), (47, 1737846), (66, 1237557), (67, 1219086), (94, 868923), (99, 825038), (131, 623502), (134, 609543), (141, 579282), (198, 412519), (201, 406362), (262, 311751), (282, 289641), (393, 207834), (402, 203181), (423, 193094), (517, 157986), (603, 135454), (737, 110826), (786, 103917), (846, 96547), (1034, 78993), (1179, 69278), (1206, 67727), (1441, 56682), (1474, 55413), (1551, 52662), (2211, 36942), (2358, 34639), (2882, 28341), (3102, 26331), (3149, 25938), (4323, 18894), (4422, 18471), (4653, 17554), (6157, 13266), (6298, 12969), (6633, 12314), (8646, 9447), (8777, 9306)]